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9IKQ

Crystal structure of OPTN LZD in complex with GTP-bound Rab8a(Q67L)

Functional Information from GO Data
ChainGOidnamespacecontents
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
B0003924molecular_functionGTPase activity
B0005525molecular_functionGTP binding
Functional Information from PROSITE/UniProt
site_idPS00675
Number of Residues14
DetailsSIGMA54_INTERACT_1 Sigma-54 interaction domain ATP-binding region A signature. LLLiGDSGVGKtcV
ChainResidueDetails
ALEU11-VAL24

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues20
DetailsBINDING: BINDING => ECO:0000305|PubMed:21378754, ECO:0000305|PubMed:27552051, ECO:0007744|PDB:3QBT, ECO:0007744|PDB:5SZI
ChainResidueDetails
ASER17
ALYS153
BSER17
BGLY20
BLYS21
BCYS23
BGLY66
BASN121
BLYS122
BASP124
BALA152
AGLY20
BLYS153
ALYS21
ACYS23
AGLY66
AASN121
ALYS122
AASP124
AALA152

site_idSWS_FT_FI2
Number of Residues6
DetailsBINDING: BINDING => ECO:0000305|PubMed:27552051, ECO:0007744|PDB:5SZI
ChainResidueDetails
AGLY18
AVAL19
ASER35
BGLY18
BVAL19
BSER35

site_idSWS_FT_FI3
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:21378754, ECO:0000269|PubMed:27552051, ECO:0007744|PDB:3QBT, ECO:0007744|PDB:5SZI
ChainResidueDetails
ATHR22
ATHR40
BTHR22
BTHR40

site_idSWS_FT_FI4
Number of Residues2
DetailsBINDING: BINDING => ECO:0000305|PubMed:21378754, ECO:0007744|PDB:3QBT
ChainResidueDetails
ASER39
BSER39

site_idSWS_FT_FI5
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:21378754, ECO:0007744|PDB:3QBT
ChainResidueDetails
AASP63
BASP63

site_idSWS_FT_FI6
Number of Residues2
DetailsMOD_RES: Phosphothreonine; by LRRK2 => ECO:0000269|PubMed:26824392, ECO:0000269|PubMed:29125462, ECO:0000269|PubMed:30209220, ECO:0000269|PubMed:30398148
ChainResidueDetails
ATHR72
BTHR72

site_idSWS_FT_FI7
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:20068231
ChainResidueDetails
ASER181
BSER181

237423

PDB entries from 2025-06-11

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