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5SZH

Structure of human Rab1b in complex with the bMERB domain of Mical-cL

Functional Information from GO Data
ChainGOidnamespacecontents
B0000045biological_processautophagosome assembly
B0000139cellular_componentGolgi membrane
B0000166molecular_functionnucleotide binding
B0003924molecular_functionGTPase activity
B0003925molecular_functionG protein activity
B0005515molecular_functionprotein binding
B0005525molecular_functionGTP binding
B0005737cellular_componentcytoplasm
B0005783cellular_componentendoplasmic reticulum
B0005789cellular_componentendoplasmic reticulum membrane
B0005793cellular_componentendoplasmic reticulum-Golgi intermediate compartment
B0005794cellular_componentGolgi apparatus
B0005829cellular_componentcytosol
B0006886biological_processintracellular protein transport
B0006888biological_processendoplasmic reticulum to Golgi vesicle-mediated transport
B0006914biological_processautophagy
B0007030biological_processGolgi organization
B0012505cellular_componentendomembrane system
B0015031biological_processprotein transport
B0016020cellular_componentmembrane
B0016787molecular_functionhydrolase activity
B0019068biological_processvirion assembly
B0030133cellular_componenttransport vesicle
B0033116cellular_componentendoplasmic reticulum-Golgi intermediate compartment membrane
B0034045cellular_componentphagophore assembly site membrane
B0048471cellular_componentperinuclear region of cytoplasm
B0070062cellular_componentextracellular exosome
B0090557biological_processestablishment of endothelial intestinal barrier
B1903020biological_processpositive regulation of glycoprotein metabolic process
B2000785biological_processregulation of autophagosome assembly
Functional Information from PDB Data
site_idAC1
Number of Residues25
Detailsbinding site for residue GNP B 301
ChainResidue
BSER17
BGLU35
BTYR37
BSER39
BTHR40
BGLY66
BASN121
BLYS122
BASP124
BLEU125
BSER151
BGLY18
BALA152
BLYS153
BMG302
BHOH404
BHOH408
BHOH410
BVAL19
BGLY20
BLYS21
BSER22
BCYS23
BTYR33
BTHR34

site_idAC2
Number of Residues5
Detailsbinding site for residue MG B 302
ChainResidue
BSER22
BTHR40
BGNP301
BHOH404
BHOH410

Functional Information from PROSITE/UniProt
site_idPS00675
Number of Residues14
DetailsSIGMA54_INTERACT_1 Sigma-54 interaction domain ATP-binding region A signature. LLLiGDSGVGKscL
ChainResidueDetails
BLEU11-LEU24

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsRegion: {"description":"Switch-I","evidences":[{"source":"PROSITE-ProRule","id":"PRU00753","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20064470","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3JZA","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues19
DetailsRegion: {"description":"Switch 2 region; required for interaction with REP1/CHM"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsRegion: {"description":"Switch-II; required for interaction with REP1/CHM","evidences":[{"source":"PROSITE-ProRule","id":"PRU00753","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20064470","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3JZA","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20651120","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27552051","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3NKV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5SZH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5SZK","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27552051","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5SZH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5SZK","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PDB","id":"3NKV","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20651120","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23236136","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27552051","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3NKV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4HLQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4I1O","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5SZH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5SZK","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27552051","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5SZH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20651120","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3NKV","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"23236136","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27552051","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4HLQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5SZH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27552051","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5SZK","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues1
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"JUN-2005","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V."]}}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues1
DetailsModified residue: {"description":"(Microbial infection) O-(2-cholinephosphoryl)serine","evidences":[{"source":"PubMed","id":"21822290","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22158903","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22307087","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues1
DetailsModified residue: {"description":"(Microbial infection) O-AMP-tyrosine","evidences":[{"source":"PubMed","id":"20651120","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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