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3ZTO

Orthorhombic crystal form C222 of the Aquifex aeolicus nucleoside diphosphate kinase

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0004550molecular_functionnucleoside diphosphate kinase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0006163biological_processpurine nucleotide metabolic process
A0006183biological_processGTP biosynthetic process
A0006220biological_processpyrimidine nucleotide metabolic process
A0006228biological_processUTP biosynthetic process
A0006241biological_processCTP biosynthetic process
A0009117biological_processnucleotide metabolic process
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 200
ChainResidue
ALYS11
ATYR51
AHIS120
AHOH2115
AHOH2153
AHOH2154
AHOH2184
AHOH2185

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 201
ChainResidue
ATHR93
AARG107
AHOH2139
AHOH2153
AHOH2154
AARG87

Functional Information from PROSITE/UniProt
site_idPS00469
Number of Residues9
DetailsNDPK Nucleoside diphosphate kinase (NDPK) active site signature. NaiHASDSP
ChainResidueDetails
AASN117-PRO125

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Pros-phosphohistidine intermediate","evidences":[{"source":"HAMAP-Rule","id":"MF_00451","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00451","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246905

PDB entries from 2025-12-31

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