Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

2AX4

Crystal structure of the kinase domain of human 3'-phosphoadenosine 5'-phosphosulphate synthetase 2

Functional Information from GO Data
ChainGOidnamespacecontents
A0000103biological_processsulfate assimilation
A0004020molecular_functionadenylylsulfate kinase activity
A0005524molecular_functionATP binding
B0000103biological_processsulfate assimilation
B0004020molecular_functionadenylylsulfate kinase activity
B0005524molecular_functionATP binding
C0000103biological_processsulfate assimilation
C0004020molecular_functionadenylylsulfate kinase activity
C0005524molecular_functionATP binding
D0000103biological_processsulfate assimilation
D0004020molecular_functionadenylylsulfate kinase activity
D0005524molecular_functionATP binding
Functional Information from PDB Data
site_idAC1
Number of Residues16
DetailsBINDING SITE FOR RESIDUE ADP A 800
ChainResidue
ALEU60
AVAL170
ATHR204
ASER207
ATHR208
AVAL209
ACYS212
AHOH811
AGLY62
AALA63
AGLY64
ALYS65
ATHR66
ATHR67
AILE68
AARG168

site_idAC2
Number of Residues19
DetailsBINDING SITE FOR RESIDUE ADP B 801
ChainResidue
BGLY62
BALA63
BGLY64
BLYS65
BTHR66
BTHR67
BARG168
BVAL170
BTHR204
BSER207
BTHR208
BVAL209
BCYS212
BHOH807
BHOH818
BHOH858
CGLU222
CGLN223
CASN224

site_idAC3
Number of Residues16
DetailsBINDING SITE FOR RESIDUE ADP C 802
ChainResidue
CLEU60
CGLY62
CALA63
CGLY64
CLYS65
CTHR66
CTHR67
CILE68
CARG168
CVAL170
CTHR204
CSER207
CTHR208
CVAL209
CCYS212
CHOH867

site_idAC4
Number of Residues21
DetailsBINDING SITE FOR RESIDUE ADP D 803
ChainResidue
AGLU222
AGLN223
AASN224
DGLY62
DALA63
DGLY64
DLYS65
DTHR66
DTHR67
DILE68
DARG168
DVAL170
DTHR204
DSER207
DTHR208
DVAL209
DCYS212
DHOH818
DHOH829
DHOH835
DHOH848

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues24
DetailsBinding site: {"evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"SEP-2005","submissionDatabase":"PDB data bank","title":"Crystal structure of the kinase domain of PAPSS 2.","authoringGroup":["Structural genomics consortium (SGC)"]}},{"source":"PDB","id":"2AX4","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues40
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"O43252","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

PDB statisticsPDBj update infoContact PDBjnumon