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5L3V

Structure of the crenarchaeal SRP54 GTPase bound to GDP

Functional Information from GO Data
ChainGOidnamespacecontents
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
A0006614biological_processSRP-dependent cotranslational protein targeting to membrane
A0016887molecular_functionATP hydrolysis activity
A0048500cellular_componentsignal recognition particle
B0003924molecular_functionGTPase activity
B0005525molecular_functionGTP binding
B0006614biological_processSRP-dependent cotranslational protein targeting to membrane
B0016887molecular_functionATP hydrolysis activity
B0048500cellular_componentsignal recognition particle
Functional Information from PDB Data
site_idAC1
Number of Residues19
Detailsbinding site for residue GDP A 301
ChainResidue
AGLY106
ALYS246
AASP248
AGLY271
ATHR272
AGLY273
AGLU274
AHOH402
AHOH415
AHOH430
AHOH443
ASER107
AGLY108
ALYS109
ATHR110
ATHR111
ALYS115
AARG136
AGLN142

site_idAC2
Number of Residues5
Detailsbinding site for residue SO4 A 302
ChainResidue
AGLY193
AGLU195
ATHR196
AARG232
AHOH450

site_idAC3
Number of Residues2
Detailsbinding site for residue SO4 A 303
ChainResidue
AGLU65
AARG66

site_idAC4
Number of Residues16
Detailsbinding site for residue GDP B 301
ChainResidue
BGLY106
BSER107
BGLY108
BLYS109
BTHR110
BTHR111
BLYS115
BARG136
BGLN142
BLYS246
BASP248
BGLY271
BTHR272
BGLY273
BGLU274
BHOH428

site_idAC5
Number of Residues4
Detailsbinding site for residue SO4 B 302
ChainResidue
ALYS42
BASN40
BLYS42
BHOH432

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00306
ChainResidueDetails
AGLY103
AASP185
ATHR245
BGLY103
BASP185
BTHR245

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PDB entries from 2024-07-10

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