protein complex - Robuta Search

https://www.semanticscholar.org/topic/Lsm-containing-SMN-Sm-protein-complex/3664067 Lsm-containing SMN-Sm protein complex | Semantic Scholar An SMN-Sm protein complex formed by the association of the methylated Sm proteins B/B', D3, E, F, and G, and Lsm10 and Lsm11, with the SMN complex. This... sm protein lsm containing smn complex https://pmc.ncbi.nlm.nih.gov/articles/PMC25515/ Characterization of a Fourth Adaptor-related Protein Complex - PMC Adaptor protein complexes (APs) function as vesicle coat components in different membrane traffic pathways; however, there are a number of pathways for which... protein complex characterization fourth adaptor related https://sciencedaily.com/releases/2021/08/210806104319.htm Protein complex SMC ensures the dynamics of holocentromeres | ScienceDaily Monocentromeres are typical for the chromosomes of most animals and plants. The centromere is necessary for the transport of the chromosomes and represents the... protein complex the dynamics smc sciencedaily https://www.epo.org/fr/boards-of-appeal/decisions/t120047eu1 T 0047/12 (Protein complex formation/FRAUNHOFER GESELLSCHAFT) du 04.05.2017 protein complex https://www.thermofisher.com/antibody/primary/panther/positive%20regulation%20of%20protein%20complex%20assembly positive regulation of protein complex assembly Antibodies | Invitrogen Antibodies for proteins involved in positive regulation of protein complex assembly pathways, according to their Panther/Gene Ontology Classification positive regulation protein complex assembly antibodies invitrogen https://www.universiteitleiden.nl/onderzoek/onderzoeksoutput/wiskunde-en-natuurwetenschappen/making-the-invisible-visible-paramagnetic-nmr-and-the-transient-protein-complex Making the invisible visible: paramagnetic NMR and the transient protein complex - Universiteit... Promotor: Prof.dr. M. Ubbink making the invisible visible paramagnetic nmr protein complex https://elifesciences.org/articles/37018 The ER membrane protein complex interacts cotranslationally to enable biogenesis of multipass... The ER membrane protein complex promotes the biogenesis of a subset multipass membrane proteins enriched for transporters and other proteins with destabilizing... the er membrane protein https://www.thermofisher.com/antibody/primary/panther/negative%20regulation%20of%20SMAD%20protein%20complex%20assembly negative regulation of SMAD protein complex assembly Antibodies | Invitrogen Antibodies for proteins involved in negative regulation of SMAD protein complex assembly pathways, according to their Panther/Gene Ontology Classification negative regulation protein complex smad assembly antibodies https://www.semanticscholar.org/topic/Adaptor-Protein-Complex-3/2657363 Adaptor Protein Complex 3 | Semantic Scholar An adaptor protein complex found primarily on perinuclear compartments. adaptor protein complex 3 semantic scholar https://www.ncbi.nlm.nih.gov/protein/257387781?report=GenPept Record removed: H/ACA RNA-protein complex component Cbf5p [Halomicrobium mukohataei DS - Protein -... protein complex https://www.semanticscholar.org/topic/Protein-Complex-Subunit/2936676 Protein Complex Subunit | Semantic Scholar Used for classifying a protein or peptide that does not have a perceptible function before it is assembled into a functional complex. protein complex subunit semantic scholar https://www.ncbi.nlm.nih.gov/protein/7K7G_M Chain M, Centromere DNA-binding protein complex CBF3 subunit B - Protein - NCBI dna binding protein chain centromere https://www.ncbi.nlm.nih.gov/Structure/pdb/2VW9 2VW9: Single stranded DNA binding protein complex from Helicobacter pylori POLY-DTSINGLE-STRANDED DNA BINDING PROTEIN single stranded dna binding protein complex helicobacter pylori https://wellcomecollection.org/works/r3h7qxkt/images?id=gqkerjm4 Trimeric G protein, complex with RGS4, model | Wellcome Collection g protein trimeric complex rgs4 model https://www.thermofisher.com/antibody/primary/panther/regulation%20of%20protein%20complex%20stability regulation of protein complex stability Antibodies | Invitrogen Antibodies for proteins involved in regulation of protein complex stability pathways, according to their Panther/Gene Ontology Classification protein complex regulation stability antibodies invitrogen https://www.sciencedaily.com/releases/2018/04/180416085945.htm Structure of a protein complex related with cell survival revealed | ScienceDaily Scientists have determined for the first time the high-resolution structure of a complex (R2TP) involved in key processes for cell survival and in diseases... protein complex cell survival structure https://www.ncbi.nlm.nih.gov/Structure/pdb/2B12 2B12: Crystal structure of the protein-protein complex between F82Y cytochrome c and cytochrome c... Cytochrome c iso-1Cytochrome c peroxidase, mitochondrialHEME CPROTOPORPHYRIN IX CONTAINING ZN crystal structure of the protein complex https://openreview.net/forum?id=bh8dw3guwY&referrer=%5Bthe%20profile%20of%20Jixian%20Zhang%5D(%2Fprofile%3Fid%3D~Jixian_Zhang1) DynamicBind: Predicting ligand-specific protein-ligand complex structure with a deep equivariant... While significant advances have been made in predicting static protein structures, the inherent dynamics of proteins, modulated by ligands, are crucial for... protein complex with a predicting ligand specific https://wellcomecollection.org/works/gb82gp6z/images?id=hpf6t8wt Trimeric G protein, complex with RGS4, model | Wellcome Collection g protein trimeric complex rgs4 model https://elifesciences.org/articles/76308 Deciphering a hexameric protein complex with Angstrom optical resolution | eLife Cryogenic super-resolution microscopy resolves the three-dimensional arrangement of individual fluorescent markers attached to protein complexes with Angstrom... hexameric protein optical resolution deciphering complex angstrom https://www.superdrug.com/hair/hair-treatments/hair-colour-protection/profesional-cosmetics-protein-complex-color-mist-100ml/p/mp-00014180 Profesional Cosmetics Protein Complex Color Mist 100ml | Hair | Superdrug Buy Profesional Cosmetics Protein Complex Color Mist 100ml at Superdrug.com plus much more from Profesional Cosmetics. Free standard delivery Order and Collect. protein complex color mist profesional cosmetics 100ml https://www.news-medical.net/news/20260413/Protein-complex-cohesin-found-essential-for-guiding-cell-identity-decisions.aspx Protein complex cohesin found essential for guiding cell identity decisions Apr 13, 2026 - Temporarily disabling a protein complex that organizes DNA into loops inside the cell's nucleus drastically disrupted the three-dimensional structure of the... protein complex cohesin found essential guiding https://www.rcsb.org/structure/3DWG RCSB PDB - 3DWG: Crystal structure of a sulfur carrier protein complex found in the cysteine... Crystal structure of a sulfur carrier protein complex found in the cysteine biosynthetic pathway of Mycobacterium tuberculosis https://www.ncbi.nlm.nih.gov/protein/5U6Q_C Chain C, Major histocompatibility complex class I-related gene protein - Protein - NCBI c major class i chain histocompatibility complex https://www.ncbi.nlm.nih.gov/Structure/pdb/7UOW 7UOW: SARS-Cov2 S protein structure in complex with neutralizing monoclonal antibody 034_32 Monoclonal antibody 034_32 heavy chainMonoclonal antibody 034_32 light chainSpike glycoprotein2-acetamido-2-deoxy-beta-D-glucopyranose https://www.rcsb.org/structure/3UMY RCSB PDB - 3UMY: Crystal structure of mutant ribosomal protein T217A TthL1 in complex with 80nt 23S... Crystal structure of mutant ribosomal protein T217A TthL1 in complex with 80nt 23S RNA from Thermus thermophilus https://www.ncbi.nlm.nih.gov/protein/5OKZ_g Chain g, Exosome complex component RRP43 - Protein - NCBI exosome complex chain g component protein https://www.rcsb.org/structure/7CCU RCSB PDB - 7CCU: Crystal structure of death-associated protein kinase 1 in complex with resveratrol Crystal structure of death-associated protein kinase 1 in complex with resveratrol https://www.wikidata.org/wiki/Q41644025 A cyclin A-protein kinase complex possesses sequence-specific DNA binding activity: p33cdk2 is a... scientific article published on January 1992 https://nyulangone.org/news/study-shows-protein-complex-essential-creating-healthy-blood-cells Study Shows Protein Complex Essential to Creating Healthy Blood Cells | NYU Langone News NYU Langone study suggests that placing strict biological controls on a portion of a protein complex could help stop a variety of cancers. Learn more. https://www.ncbi.nlm.nih.gov/protein/206890771?report=GenPept Record removed: bifunctional acetyl-CoA decarbonylase/synthase complex subunit alpha/b - Protein -... acetyl coa https://www.ncbi.nlm.nih.gov/gene/3719397 pufX reaction center-light-harvesting complex protein PufX [Cereibacter sphaeroides 2.4.1] - Gene -... light harvesting complex https://www.ncbi.nlm.nih.gov/Structure/pdb/1ZAW 1ZAW: Ribosomal Protein L10-L12(NTD) Complex, Space Group P212121, Form A 50S ribosomal protein L1050S ribosomal protein L7/L12 ribosomal protein https://www.rcsb.org/structure/4PNK RCSB PDB - 4PNK: G protein-coupled receptor kinase 2 in complex with GSK180736A G protein-coupled receptor kinase 2 in complex with GSK180736A g protein coupled receptor https://www.ncbi.nlm.nih.gov/protein/525001735?report=GenPept PREDICTED: SMC5-SMC6 complex localization factor protein 2 isoform X2 - Protein - NCBI protein 2 predicted smc5 smc6 complex https://www.ncbi.nlm.nih.gov/Structure/pdb/7GWJ 7GWJ: Crystal Structure of B-cell lymphoma 6 protein BTB domain in complex with ligand 6 at 4.92... B-cell lymphoma 6 proteinWVIP tetrapeptideCHLORIDE IONDIMETHYL SULFOXIDE https://www.ncbi.nlm.nih.gov/Structure/pdb/1TBA 1TBA: SOLUTION STRUCTURE OF A TBP-TAFII230 COMPLEX: PROTEIN MIMICRY OF THE MINOR GROOVE SURFACE OF... TRANSCRIPTION INITIATION FACTOR IID 230K CHAINTRANSCRIPTION INITIATION FACTOR TFIID https://www.rcsb.org/structure/6CO2 RCSB PDB - 6CO2: Structure of an engineered protein (NUDT16TI) in complex with 53BP1 Tudor domains Structure of an engineered protein (NUDT16TI) in complex with 53BP1 Tudor domains https://www.ncbi.nlm.nih.gov/Structure/pdb/7GX9 7GX9: Crystal Structure of B-cell lymphoma 6 protein BTB domain in complex with ligand 7 at 21.75... B-cell lymphoma 6 proteinWVIP tetrapeptideCHLORIDE IONDIMETHYL SULFOXIDE https://www.ncbi.nlm.nih.gov/Structure/pdb/8BBK 8BBK: Crystal structure of human Sirt3 in complex with a fragment of the human AROS protein Active regulator of SIRT1NAD-dependent protein deacetylase sirtuin-3, mitochondrialZINC ION https://www.ncbi.nlm.nih.gov/protein/150389800?report=GenPept Record removed: bifunctional acetyl-CoA decarbonylase/synthase complex subunit alpha/b - Protein -... acetyl coa https://www.ncbi.nlm.nih.gov/Structure/pdb/3K7V 3K7V: Protein phosphatase 2A core complex bound to dinophysistoxin-1 Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoformSerine/threonine-protein phosphatase 2A catalytic subunit alpha... protein phosphatase 2a core complex bound 1 https://www.ncbi.nlm.nih.gov/Structure/pdb/7NMM 7NMM: Complex of rice blast (Magnaporthe oryzae) effector protein APikL2F with the host target... APikL2FsHMAx1,2-ETHANEDIOL https://www.rcsb.org/structure/8G05 RCSB PDB - 8G05: Cryo-EM structure of an orphan GPCR-Gi protein signaling complex Cryo-EM structure of an orphan GPCR-Gi protein signaling complex https://www.ncbi.nlm.nih.gov/Structure/pdb/6X8Q 6X8Q: Crystal structure of 3D11 Fab in complex with Plasmodium berghei circumsporozoite protein... 3D11 Fab heavy chain3D11 Fab light chainPAPP peptide1,2-ETHANEDIOL https://www.kjzz.org/science/2025-12-08/university-of-arizona-researchers-find-how-a-protein-complex-functions-like-a-computer University of Arizona researchers find how a protein complex functions like a computer Dec 8, 2025 - Researchers from the University of Arizona have uncovered how a protein complex, known for regulating cell growth and adjusting metabolism, functions in a more... university of arizona find how https://erowid.org/references/refs_view.php?ID=1853&S=mescaline%20AND%20rats Erowid.org: Erowid Reference 1853 : The possible role of a LSD-protein complex in LSD model... The Index page for the reference article: Keup W The possible role of a LSD-protein complex in LSD model psychosis. Neuro-Psychopharmacology 1959 p338 https://www.ncbi.nlm.nih.gov/nuccore/NM_003917.2 Homo sapiens adaptor-related protein complex 1, gamma 2 subunit (AP1G2 - Nucleotide - NCBI https://www.ncbi.nlm.nih.gov/Structure/pdb/5TGH 5TGH: Structure of the SNX5 PX domain in complex with chlamydial protein IncE in space group P32 https://www.rcsb.org/structure/6WRX RCSB PDB - 6WRX: Crystal structure of computationally designed protein 2DS25.1 in complex with the... Crystal structure of computationally designed protein 2DS25.1 in complex with the human Transferrin receptor ectodomain https://www.ncbi.nlm.nih.gov/Structure/pdb/3UJL 3UJL: Crystal structure of abscisic acid bound PYL2 in complex with type 2C protein phosphatase ABI2 Abscisic acid receptor PYL2Protein phosphatase 2C 77(2Z,4E)-5-[(1S)-1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acidMAGNESIUM... https://www.ncbi.nlm.nih.gov/Structure/pdb/5AB7 5AB7: Crystal structure of Trypanosoma brucei SCP2-thiolase like protein (TbSLP) in complex with... SCP2-THIOLASE LIKE PROTEINMALONYL-COENZYME ASULFATE ION https://www.wikidata.org/wiki/Q38325935 Potato StubSNF1 interacts with StubGAL83: a plant protein kinase complex with yeast and mammalian... https://www.ncbi.nlm.nih.gov/Structure/pdb/6SFT 6SFT: Solution structure of protein ARR_CleD in complex with c-di-GMP Two-component receiver protein... https://www.rcsb.org/structure/7ORR RCSB PDB - 7ORR: Non-structural protein 10 (nsp10) from SARS CoV-2 in complex with fragment VT00022 Non-structural protein 10 (nsp10) from SARS CoV-2 in complex with fragment VT00022 https://www.rcsb.org/structure/5MSF RCSB PDB - 5MSF: MS2 PROTEIN CAPSID/RNA COMPLEX MS2 PROTEIN CAPSID/RNA COMPLEX rcsb pdb ms2 protein capsid rna https://www.rcsb.org/structure/5G50 RCSB PDB - 5G50: Vibrio cholerae scaffolding protein RbmA in complex with magnesium. Vibrio cholerae scaffolding protein RbmA in complex with magnesium. rcsb pdb vibrio cholerae scaffolding protein https://www.ncbi.nlm.nih.gov/gene/724458 LOC724458 achaete-scute complex protein T3 [Apis mellifera (honey bee)] - Gene - NCBI achaete scute complex https://www.ncbi.nlm.nih.gov/protein/%206323880?report=genpept MRX complex nuclease subunit [Saccharomyces cerevisiae S288C] - Protein - NCBI mrx complex saccharomyces cerevisiae nuclease subunit protein https://www.ncbi.nlm.nih.gov/Structure/pdb/3RNO 3RNO: Crystal Structure of Mouse Apolipoprotein A-I Binding Protein in Complex with NADP Apolipoprotein A-I-binding proteinNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE https://www.rcsb.org/structure/7YBF RCSB PDB - 7YBF: Crystal structure of inner membrane protein Sad1 in complex with histone H2A-H2B Crystal structure of inner membrane protein Sad1 in complex with histone H2A-H2B https://www.ncbi.nlm.nih.gov/protein/8SOK_A Chain A, CST complex subunit CTC1 - Protein - NCBI cst complex chain subunit protein ncbi https://www.rcsb.org/structure/6XMD RCSB PDB - 6XMD: SM Protein Vps45 in Complex with Qa SNARE Tlg2 (1-310) SM Protein Vps45 in Complex with Qa SNARE Tlg2 (1-310) https://www.rcsb.org/structure/2N8M RCSB PDB - 2N8M: Zipcode-binding-protein-1 KH3(DD)KH4 domains in complex with the KH4 RNA target Zipcode-binding-protein-1 KH3(DD)KH4 domains in complex with the KH4 RNA target https://www.ncbi.nlm.nih.gov/Structure/pdb/1D3U 1D3U: TATA-BINDING PROTEIN/TRANSCRIPTION FACTOR (II)B/BRE+TATA-BOX COMPLEX FROM PYROCOCCUS WOESEI DNA 23-MER: BRE+TATA-BOXDNA 24-MER: BRE+TATA-BOXTATA-BINDING PROTEINTRANSCRIPTION INITIATION FACTOR IIB transcription factor ii b https://www.ncbi.nlm.nih.gov/Structure/pdb/8GUQ 8GUQ: Cryo-EM structure of CB2-G protein complex Cannabinoid receptor 2Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1Guanine... cryo em g protein structure cb2 complex https://www.ncbi.nlm.nih.gov/Structure/pdb/8GTO 8GTO: cryo-EM structure of Omicron BA.5 S protein in complex with XGv282 Spike glycoproteinheavy chain of XGv282light chain of XGv2822-acetamido-2-deoxy-beta-D-glucopyranose https://pmc.ncbi.nlm.nih.gov/articles/PMC42601/ Identification of a protein complex that is required for nuclear protein import and mediates... We have identified and characterized a 9S protein complex from a Xenopus ovary cytosolic subfraction (fraction A) that constitutes this fraction's activity in... https://www.ncbi.nlm.nih.gov/Structure/pdb/1LN2 1LN2: Crystal Structure of Human Phosphatidylcholine Transfer Protein in Complex with... Phosphatidylcholine transfer protein1,2-DILINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE crystal structure human https://www.ncbi.nlm.nih.gov/protein/7KZO_Z Chain Z, Outer dynein arm-docking complex protein DC3 - Protein - NCBI dynein arm chain z outer docking https://www.ncbi.nlm.nih.gov/protein/257053389?report=GenPept Record removed: H/ACA RNA-protein complex component Cbf5p [Halorhabdus utahensis DSM 1 - Protein -... https://www.rcsb.org/structure/1ZOE RCSB PDB - 1ZOE: Crystal structure of protein kinase CK2 in complex with TBB-derivatives inhibitors Crystal structure of protein kinase CK2 in complex with TBB-derivatives inhibitors https://www.rcsb.org/structure/2REG RCSB PDB - 2REG: ABC-transporter choline binding protein in complex with choline ABC-transporter choline binding protein in complex with choline rcsb pdb abc transporter binding protein 2reg https://www.rcsb.org/structure/6HZV RCSB PDB - 6HZV: HUMAN JAK3 IN COMPLEX WITH LASW959 PROTEIN IN COMPLEX WITH LIGAND HUMAN JAK3 IN COMPLEX WITH LASW959 PROTEIN IN COMPLEX WITH LIGAND rcsb pdb human jak3 https://www.rcsb.org/structure/6FDP RCSB PDB - 6FDP: NMR structure of the second TPR domain of the human RPAP3 protein in complex with... NMR structure of the second TPR domain of the human RPAP3 protein in complex with HSP90 peptide DTSRMEEVD https://www.rcsb.org/structure/7OVK RCSB PDB - 7OVK: Protein kinase MKK7 in complex with 5-bromo-2-hydroxyphenyl-substituted... Protein kinase MKK7 in complex with 5-bromo-2-hydroxyphenyl-substituted pyrazolopyrimidine https://www.ncbi.nlm.nih.gov/Structure/pdb/1OQU 1OQU: A protein coordinated tri-nuclear Fe complex formed during soaking of crystals of the... ribonucleotide reductase subunit R2FFE (III) IONOXYGEN MOLECULE https://www.ncbi.nlm.nih.gov/protein/5GW5_z Chain z, T-complex protein 1 subunit zeta - Protein - NCBI z t chain complex protein 1 https://www.ncbi.nlm.nih.gov/Structure/pdb/9CJF 9CJF: CryoEM structure of alkaline-inactivated nitrogenase MoFe-protein in complex with NafT Nitrogenase associated factor TNitrogenase molybdenum-iron protein alpha chainNitrogenase molybdenum-iron protein beta chainCHAPSOFE (III) IONFE(8)-S(7)... https://www.ncbi.nlm.nih.gov/Structure/pdb/2BSE 2BSE: Structure of Lactococcal Bacteriophage p2 Receptor Binding Protein in complex with a llama... LLAMA IMMUNOGLOBULINRECEPTOR BINDING PROTEIN https://www.rcsb.org/structure/3D32 RCSB PDB - 3D32: Complex of GABA(A) receptor-associated protein (GABARAP) with a synthetic peptide Complex of GABA(A) receptor-associated protein (GABARAP) with a synthetic peptide https://elifesciences.org/articles/69786 A WDR35-dependent coat protein complex transports ciliary membrane cargo vesicles to cilia | eLife Electron tomography and biochemical approaches demonstrate a direct role for WDR35, beyond integrity of the IFT-A holocomplex, in the formation and fusion of... https://www.rcsb.org/structure/7OVM RCSB PDB - 7OVM: Protein kinase MKK7 in complex with cyclobutyl-substituted indazole Protein kinase MKK7 in complex with cyclobutyl-substituted indazole rcsb pdb protein kinase https://elifesciences.org/articles/75526 Regulation of protein complex partners as a compensatory mechanism in aneuploid tumors | eLife Coordinated regulation of co-complex members compensates for aneuploidy-induced stoichiometric imbalances in human cancer. https://www.ncbi.nlm.nih.gov/protein/365983544 Smc5-Smc6 complex subunit NSE4 NDAI_0B03280 [Naumovozyma dairenensis C - Protein - NCBI https://www.ncbi.nlm.nih.gov/protein/22748623?report=genpept Fanconi anemia core complex-associated protein 24 isoform 1 [Homo sapi - Protein - NCBI fanconi anemia core complex https://www.ncbi.nlm.nih.gov/Structure/pdb/6Q3O 6Q3O: PROTEIN-AROMATIC FOLDAMER COMPLEX CRYSTAL STRUCTURE Carbonic anhydrase 24-sulfamoylbenzoic acidACETYL GROUPGLYCEROLZINC ION protein aromatic foldamer complex crystal https://www.rcsb.org/structure/1HWG RCSB PDB - 1HWG: 1:2 COMPLEX OF HUMAN GROWTH HORMONE WITH ITS SOLUBLE BINDING PROTEIN 1:2 COMPLEX OF HUMAN GROWTH HORMONE WITH ITS SOLUBLE BINDING PROTEIN https://www.ncbi.nlm.nih.gov/protein/8SOK_B Chain B, CST complex subunit STN1 - Protein - NCBI cst complex chain b protein https://www.ncbi.nlm.nih.gov/protein/3IBG_A Chain A, ATPase, subunit of the Get complex - Protein - NCBI a atpase of the chain subunit get https://elifesciences.org/articles/12902v1 The human Ska complex drives the metaphase-anaphase cell cycle transition by recruiting protein... https://www.rcsb.org/structure/2WY7 RCSB PDB - 2WY7: Staphylococcus aureus complement subversion protein Sbi-IV in complex with... Staphylococcus aureus complement subversion protein Sbi-IV in complex with complement fragment C3d revealing an alternative binding mode https://www.rcsb.org/structure/3PLV RCSB PDB - 3PLV: Structure of Hub-1 protein in complex with Snu66 peptide (HINDII) Structure of Hub-1 protein in complex with Snu66 peptide (HINDII) https://www.rcsb.org/structure/1J59 RCSB PDB - 1J59: CATABOLITE GENE ACTIVATOR PROTEIN (CAP)/DNA COMPLEX +... CATABOLITE GENE ACTIVATOR PROTEIN (CAP)/DNA COMPLEX + ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE rcsb pdb activator protein catabolite gene cap