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3R4V

Structure of the phage tubulin PhuZ-GDP

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
A0016787molecular_functionhydrolase activity
A0030430cellular_componenthost cell cytoplasm
A0042802molecular_functionidentical protein binding
A1903902biological_processpositive regulation of viral life cycle
Functional Information from PDB Data
site_idAC1
Number of Residues26
DetailsBINDING SITE FOR RESIDUE GDP A 400
ChainResidue
AGLY11
AVAL118
AALA120
AGLU122
AASN126
AASN155
ATYR161
AILE164
AASN165
AHOH316
AHOH320
AGLY12
AHOH331
AHOH337
AHOH378
AMG401
AHOH488
AHOH523
AHOH582
ATHR13
AASN16
ASER89
AGLY92
AGLY93
ASER94
AGLY95

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 401
ChainResidue
AGDP400
AHOH488
AHOH489
AHOH496
AHOH522
AHOH523

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q8KNP3","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsSite: {"description":"GTP hydrolysis","evidences":[{"source":"PubMed","id":"22726436","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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