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4QNJ

The structure of wt A. thaliana IGPD2 in complex with Mn2+ and formate at 1.3A resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0000105biological_processL-histidine biosynthetic process
A0004424molecular_functionimidazoleglycerol-phosphate dehydratase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN A 301
ChainResidue
AHIS73
AGLU77
AHIS145
AHIS170
AFMT303
AHOH598

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN A 302
ChainResidue
AGLU173
AFMT303
AHOH401
AHIS47
AHIS74
AHIS169

site_idAC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE FMT A 303
ChainResidue
AHIS73
AHIS74
AGLU77
AHIS169
AHIS170
AGLU173
AMN301
AMN302
AHOH401
AHOH538
AHOH598

site_idAC4
Number of Residues12
DetailsBINDING SITE FOR RESIDUE TRS A 304
ChainResidue
ATHR104
ATHR104
ATHR104
AHIS113
AHIS113
AHIS113
AARG161
AARG161
AARG161
AHOH414
AHOH414
AHOH414

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 305
ChainResidue
AARG161
AARG161
AARG161

Functional Information from PROSITE/UniProt
site_idPS00954
Number of Residues14
DetailsIGP_DEHYDRATASE_1 Imidazoleglycerol-phosphate dehydratase signature 1. IDdHHtnEdvALAI
ChainResidueDetails
AILE70-ILE83

site_idPS00955
Number of Residues13
DetailsIGP_DEHYDRATASE_2 Imidazoleglycerol-phosphate dehydratase signature 2. GkNsHHiiEAtFK
ChainResidueDetails
AGLY165-LYS177

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBINDING: BINDING => ECO:0000269|PubMed:27717128, ECO:0007744|PDB:5EKW, ECO:0007744|PDB:5EL9, ECO:0007744|PDB:5ELW
ChainResidueDetails
AGLU21

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:26095028, ECO:0000269|PubMed:27717128, ECO:0007744|PDB:4MU0, ECO:0007744|PDB:4MU1, ECO:0007744|PDB:4MU4, ECO:0007744|PDB:4QNJ, ECO:0007744|PDB:4QNK, ECO:0007744|PDB:5EKW, ECO:0007744|PDB:5EL9, ECO:0007744|PDB:5ELW
ChainResidueDetails
AHIS47
AHIS74
AHIS169
AGLU173

site_idSWS_FT_FI3
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:26095028, ECO:0000269|PubMed:27717128, ECO:0007744|PDB:4MU0, ECO:0007744|PDB:4MU3, ECO:0007744|PDB:4MU4, ECO:0007744|PDB:4QNJ, ECO:0007744|PDB:4QNK, ECO:0007744|PDB:5ELW
ChainResidueDetails
AHIS73
AGLU77
AHIS145
AHIS170

site_idSWS_FT_FI4
Number of Residues1
DetailsBINDING: BINDING => ECO:0000269|PubMed:26095028, ECO:0000269|PubMed:27717128, ECO:0007744|PDB:4MU3, ECO:0007744|PDB:4MU4, ECO:0007744|PDB:4QNK, ECO:0007744|PDB:5EKW, ECO:0007744|PDB:5EL9, ECO:0007744|PDB:5ELW
ChainResidueDetails
AARG99

site_idSWS_FT_FI5
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:26095028, ECO:0000269|PubMed:27717128, ECO:0007744|PDB:4MU4, ECO:0007744|PDB:5EKW, ECO:0007744|PDB:5EL9, ECO:0007744|PDB:5ELW
ChainResidueDetails
AARG121
ASER199

221716

PDB entries from 2024-06-26

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