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4W1W

Crystal structure of 7,8-diaminopelargonic acid synthase (BioA) from Mycobacterium tuberculosis, complexed with 7-(diethylamino)-3-(thiophene-2-carbonyl)-2H-chromen-2-one

Functional Information from GO Data
ChainGOidnamespacecontents
A0004015molecular_functionadenosylmethionine-8-amino-7-oxononanoate transaminase activity
A0004141molecular_functiondethiobiotin synthase activity
A0005737cellular_componentcytoplasm
A0008483molecular_functiontransaminase activity
A0009102biological_processbiotin biosynthetic process
A0016740molecular_functiontransferase activity
A0030170molecular_functionpyridoxal phosphate binding
B0004015molecular_functionadenosylmethionine-8-amino-7-oxononanoate transaminase activity
B0004141molecular_functiondethiobiotin synthase activity
B0005737cellular_componentcytoplasm
B0008483molecular_functiontransaminase activity
B0009102biological_processbiotin biosynthetic process
B0016740molecular_functiontransferase activity
B0030170molecular_functionpyridoxal phosphate binding
Functional Information from PDB Data
site_idAC1
Number of Residues18
Detailsbinding site for residue PLP A 501
ChainResidue
AGLY124
ALYS283
AHOH708
AHOH759
AHOH785
AHOH788
AHOH838
BPRO317
BTHR318
BHOH695
ASER125
ATYR157
AHIS158
AGLY159
AGLU220
AASP254
AILE256
AALA257

site_idAC2
Number of Residues12
Detailsbinding site for residue 3G8 A 502
ChainResidue
APRO24
ATYR25
ATRP64
AGLY172
AARG400
AHOH793
AHOH852
AHOH922
BGLY93
BGLY316
BPRO317
BTHR318

site_idAC3
Number of Residues5
Detailsbinding site for residue EDO A 503
ChainResidue
AHIS271
AALA272
AHOH602
AHOH616
BARG246

site_idAC4
Number of Residues5
Detailsbinding site for residue EDO A 504
ChainResidue
APRO234
AHIS271
AHOH616
AHOH796
AHOH933

site_idAC5
Number of Residues7
Detailsbinding site for residue EDO A 505
ChainResidue
AARG154
APHE187
AALA188
APRO189
AHOH822
AHOH897
AHOH903

site_idAC6
Number of Residues7
Detailsbinding site for residue EDO A 506
ChainResidue
ASER200
AALA201
AGLU204
AASP239
AASP242
AILE243
AARG246

site_idAC7
Number of Residues7
Detailsbinding site for residue EDO A 507
ChainResidue
AARG344
AILE413
ACYS414
ATHR415
APRO416
AHOH782
AHOH987

site_idAC8
Number of Residues16
Detailsbinding site for residue PLP B 501
ChainResidue
APRO317
ATHR318
AHOH696
BGLY124
BSER125
BTYR157
BHIS158
BGLU220
BASP254
BILE256
BALA257
BLYS283
BHOH681
BHOH709
BHOH741
BHOH742

site_idAC9
Number of Residues9
Detailsbinding site for residue 3G8 B 502
ChainResidue
AGLY93
AGLY316
APRO317
ATHR318
BPRO24
BTYR25
BTRP64
BGLY172
BHOH817

site_idAD1
Number of Residues1
Detailsbinding site for residue CL B 503
ChainResidue
BSER275

site_idAD2
Number of Residues3
Detailsbinding site for residue EDO B 504
ChainResidue
BVAL222
BHIS232
BPRO234

site_idAD3
Number of Residues10
Detailsbinding site for residue EDO B 505
ChainResidue
BHOH848
BVAL108
BASP109
BTHR111
BPRO112
BALA113
BGLY114
BLEU115
BHOH717
BHOH804

site_idAD4
Number of Residues2
Detailsbinding site for residue EDO B 506
ChainResidue
BTRP45
BGLU56

Functional Information from PROSITE/UniProt
site_idPS00600
Number of Residues38
DetailsAA_TRANSFER_CLASS_3 Aminotransferases class-III pyridoxal-phosphate attachment site. LIfDEIat.GFgRtGalfaadhagvsp....DIMcvGKaltGG
ChainResidueDetails
ALEU251-GLY288

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
ATRP64
BGLY124
BTYR157
BASP254
BLYS283
BGLY316
BPRO317
BARG400
AGLY124
ATYR157
AASP254
ALYS283
AGLY316
APRO317
AARG400
BTRP64

site_idSWS_FT_FI2
Number of Residues2
DetailsSITE: Participates in the substrate recognition with KAPA and in a stacking interaction with the adenine ring of SAM => ECO:0000250
ChainResidueDetails
ATYR25
BTYR25

site_idSWS_FT_FI3
Number of Residues2
DetailsMOD_RES: N6-(pyridoxal phosphate)lysine => ECO:0000250
ChainResidueDetails
ALYS283
BLYS283

218853

PDB entries from 2024-04-24

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