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2E9S

human neuronal Rab6B in three intermediate forms

Functional Information from GO Data
ChainGOidnamespacecontents
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
B0003924molecular_functionGTPase activity
B0005525molecular_functionGTP binding
C0003924molecular_functionGTPase activity
C0005525molecular_functionGTP binding
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE NO3 A 601
ChainResidue
AGLN22
AHOH736
ASER23
ALYS26
ATYR42
ATHR45
AALA70
AGLY71
AGDP602
AMG603

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 603
ChainResidue
ATHR27
ATHR45
ANO3601
AGDP602
AHOH608
AHOH609

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG B 703
ChainResidue
BTHR27
BGDP702
BHOH710
BHOH711
BHOH767
BHOH768

site_idAC4
Number of Residues24
DetailsBINDING SITE FOR RESIDUE GDP A 602
ChainResidue
ASER23
AVAL24
AGLY25
ALYS26
ATHR27
ASER28
APHE38
AASP39
AASN40
ATYR42
AASN126
ALYS127
AASP129
ALEU130
ASER156
AALA157
ALYS158
ANO3601
AMG603
AHOH608
AHOH609
AHOH612
AHOH719
BTHR113

site_idAC5
Number of Residues20
DetailsBINDING SITE FOR RESIDUE GDP B 702
ChainResidue
BSER23
BVAL24
BGLY25
BLYS26
BTHR27
BSER28
BPHE38
BASP39
BASN126
BLYS127
BASP129
BLEU130
BSER156
BALA157
BLYS158
BMG703
BHOH709
BHOH711
BHOH731
BHOH767

site_idAC6
Number of Residues24
DetailsBINDING SITE FOR RESIDUE GDP C 802
ChainResidue
CSER23
CVAL24
CGLY25
CLYS26
CTHR27
CSER28
CPHE38
CALA70
CARG112
CTHR113
CGLU114
CARG115
CGLY116
CASN126
CLYS127
CASP129
CLEU130
CSER156
CALA157
CLYS158
CHOH862
CHOH869
CHOH882
CHOH902

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsMotif: {"description":"Switch 1","evidences":[{"source":"PubMed","id":"16790928","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2FE4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2FFQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsMotif: {"description":"Switch 2","evidences":[{"source":"PubMed","id":"16790928","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2FE4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2FFQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues42
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P20340","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16790928","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2FE4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2FFQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsModified residue: {"description":"O-AMP-tyrosine; by Legionella DrrA","evidences":[{"source":"PubMed","id":"21822290","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
AGLN72

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
CGLN72

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PDB entries from 2025-07-23

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