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6B7C

Crystal structure of E.coli Phosphopantetheine Adenylyltransferase (PPAT/CoaD) in complex with N-((1,3-dimethyl-1H-pyrazol-5-yl)methyl)-5-methyl-1H-imidazo[4,5-b]pyridin-2-amine

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004595molecular_functionpantetheine-phosphate adenylyltransferase activity
A0005515molecular_functionprotein binding
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0009058biological_processbiosynthetic process
A0015937biological_processcoenzyme A biosynthetic process
A0016779molecular_functionnucleotidyltransferase activity
A0042802molecular_functionidentical protein binding
B0003824molecular_functioncatalytic activity
B0004595molecular_functionpantetheine-phosphate adenylyltransferase activity
B0005515molecular_functionprotein binding
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0009058biological_processbiosynthetic process
B0015937biological_processcoenzyme A biosynthetic process
B0016779molecular_functionnucleotidyltransferase activity
B0042802molecular_functionidentical protein binding
Functional Information from PDB Data
site_idAC1
Number of Residues14
Detailsbinding site for residue CWP A 201
ChainResidue
AGLY9
ASO4203
ADMS206
AHOH319
AHOH320
AHOH330
AALA37
AASP72
ALEU73
AMET74
ALEU102
AMET105
AASN106
AHIS138

site_idAC2
Number of Residues7
Detailsbinding site for residue SO4 A 202
ChainResidue
ASER121
ALYS122
AHOH315
AHOH322
AHOH325
BHIS104
BARG107

site_idAC3
Number of Residues7
Detailsbinding site for residue SO4 A 203
ChainResidue
ASER39
APRO40
ASER41
AGLU134
AHIS138
ACWP201
AHOH320

site_idAC4
Number of Residues2
Detailsbinding site for residue PEG A 204
ChainResidue
AARG4
AHIS82

site_idAC5
Number of Residues13
Detailsbinding site for residue POP A 205
ChainResidue
AGLY9
ATHR10
APHE11
AHIS18
ASER128
ASER129
AHOH313
AHOH314
AHOH318
AHOH341
AHOH354
AHOH383
AHOH405

site_idAC6
Number of Residues4
Detailsbinding site for residue DMS A 206
ChainResidue
AMET74
ATYR98
ACWP201
AHOH319

site_idAC7
Number of Residues16
Detailsbinding site for residue CWP B 201
ChainResidue
BALA37
BSER39
BASP72
BLEU73
BMET74
BLEU102
BMET105
BASN106
BGLU134
BHIS138
BSO4202
BDMS207
BHOH317
BHOH329
BHOH356
BHOH418

site_idAC8
Number of Residues8
Detailsbinding site for residue SO4 B 202
ChainResidue
BSER39
BPRO40
BSER41
BARG137
BHIS138
BCWP201
BHOH316
BHOH317

site_idAC9
Number of Residues8
Detailsbinding site for residue SO4 B 203
ChainResidue
AHIS104
AARG107
BSER121
BLYS122
BHOH301
BHOH306
BHOH309
BHOH310

site_idAD1
Number of Residues4
Detailsbinding site for residue PEG B 204
ChainResidue
BASN16
BASP20
BTRP124
BHOH362

site_idAD2
Number of Residues1
Detailsbinding site for residue PEG B 205
ChainResidue
BHIS82

site_idAD3
Number of Residues11
Detailsbinding site for residue POP B 206
ChainResidue
BTHR10
BPHE11
BHIS18
BSER128
BSER129
BHOH318
BHOH334
BHOH347
BHOH351
BHOH360
BHOH398

site_idAD4
Number of Residues6
Detailsbinding site for residue DMS B 207
ChainResidue
BHOH351
BHOH356
BLYS42
BTYR98
BGLU134
BCWP201

site_idAD5
Number of Residues4
Detailsbinding site for residue DMS B 208
ChainResidue
AGLN2
BTHR26
BPHE29
BASP30

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBINDING: BINDING => ECO:0000269|PubMed:11812124, ECO:0007744|PDB:1GN8
ChainResidueDetails
ATYR7
BTRP124
AHIS18
AGLY89
AGLU99
ATRP124
BTYR7
BHIS18
BGLY89
BGLU99

site_idSWS_FT_FI2
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:11812124, ECO:0000269|PubMed:12837781, ECO:0007744|PDB:1H1T, ECO:0007744|PDB:1QJC
ChainResidueDetails
ATHR10
ALYS42
AMET74
BTHR10
BLYS42
BMET74

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:11812124, ECO:0007744|PDB:1QJC
ChainResidueDetails
AARG88
BARG88

site_idSWS_FT_FI4
Number of Residues2
DetailsSITE: Transition state stabilizer => ECO:0000305|PubMed:11812124
ChainResidueDetails
AHIS18
BHIS18

Catalytic Information from CSA
site_idMCSA1
Number of Residues4
DetailsM-CSA 299
ChainResidueDetails
AHIS18electrostatic stabiliser, hydrogen bond donor
ALYS42attractive charge-charge interaction, electrostatic stabiliser
AARG91attractive charge-charge interaction, electrostatic stabiliser
ASER129electrostatic stabiliser, hydrogen bond donor

site_idMCSA2
Number of Residues4
DetailsM-CSA 299
ChainResidueDetails
BHIS18electrostatic stabiliser, hydrogen bond donor
BLYS42attractive charge-charge interaction, electrostatic stabiliser
BARG91attractive charge-charge interaction, electrostatic stabiliser
BSER129electrostatic stabiliser, hydrogen bond donor

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PDB entries from 2024-11-13

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