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1XQI

Crystal Structure Analysis of an NDP kinase from Pyrobaculum aerophilum

Functional Information from GO Data
ChainGOidnamespacecontents
A0004550molecular_functionnucleoside diphosphate kinase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0009117biological_processnucleotide metabolic process
A0016301molecular_functionkinase activity
A0046872molecular_functionmetal ion binding
B0004550molecular_functionnucleoside diphosphate kinase activity
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0009117biological_processnucleotide metabolic process
B0016301molecular_functionkinase activity
B0046872molecular_functionmetal ion binding
C0004550molecular_functionnucleoside diphosphate kinase activity
C0005524molecular_functionATP binding
C0005737cellular_componentcytoplasm
C0009117biological_processnucleotide metabolic process
C0016301molecular_functionkinase activity
C0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE TRS A 200
ChainResidue
ALYS23
ATYR63
AASN169
AHIS172
APGE500

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE TRS B 300
ChainResidue
BVAL171
BHIS172
BPGE600
BHOH613
BLYS23
BTYR63
BTHR138
BASN169

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE TRS C 400
ChainResidue
CLYS23
CTYR63
CTHR138
CASN169
CHIS172
CPGE700
CHOH730
CHOH755

site_idAC4
Number of Residues11
DetailsBINDING SITE FOR RESIDUE PGE A 500
ChainResidue
ATYR63
APRO64
ATRP69
AHIS172
AALA173
ASER174
AASP175
AGLU179
AGLU183
ATRS200
AHOH505

site_idAC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE PGE B 600
ChainResidue
BTYR63
BPRO64
BTRP69
BHIS172
BALA173
BSER174
BASP175
BGLU179
BGLU183
BTRS300
BHOH653

site_idAC6
Number of Residues11
DetailsBINDING SITE FOR RESIDUE PGE C 700
ChainResidue
CTYR63
CPRO64
CTRP69
CHIS172
CALA173
CSER174
CASP175
CGLU179
CGLU183
CTRS400
CHOH749

Functional Information from PROSITE/UniProt
site_idPS00469
Number of Residues9
DetailsNDPK Nucleoside diphosphate kinase (NDPK) active site signature. NlvHASDSP
ChainResidueDetails
AASN169-PRO177

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsACT_SITE: Pros-phosphohistidine intermediate => ECO:0000255|PROSITE-ProRule:PRU10030
ChainResidueDetails
AHIS172
BHIS172
CHIS172

site_idSWS_FT_FI2
Number of Residues15
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
ALYS23
BASN169
CLYS23
CARG132
CTHR138
CARG149
CASN169
AARG132
ATHR138
AARG149
AASN169
BLYS23
BARG132
BTHR138
BARG149

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1nsp
ChainResidueDetails
AASN169
ALYS23

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1nsp
ChainResidueDetails
BASN169
BLYS23

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1nsp
ChainResidueDetails
CASN169
CLYS23

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1nsp
ChainResidueDetails
ATYR63
ALYS23

site_idCSA5
Number of Residues2
DetailsAnnotated By Reference To The Literature 1nsp
ChainResidueDetails
BTYR63
BLYS23

site_idCSA6
Number of Residues2
DetailsAnnotated By Reference To The Literature 1nsp
ChainResidueDetails
CTYR63
CLYS23

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PDB entries from 2024-07-17

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