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7E6B

Crystal structure of PMP-bound form of cysteine desulfurase SufS C361A from Bacillus subtilis

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0005515molecular_functionprotein binding
A0006534biological_processcysteine metabolic process
A0016740molecular_functiontransferase activity
A0030170molecular_functionpyridoxal phosphate binding
A0031071molecular_functioncysteine desulfurase activity
Functional Information from PDB Data
site_idAC1
Number of Residues14
Detailsbinding site for residue PMP A 501
ChainResidue
AALA28
ALYS224
ATHR275
AHOH609
AHOH669
AHOH691
ATHR92
ATHR93
AHIS121
AASN173
AASP198
AALA200
ASER221
AHIS223

site_idAC2
Number of Residues6
Detailsbinding site for residue EDO A 502
ChainResidue
AHIS304
AALA308
AGLU326
AGLU327
AARG328
AHOH608

site_idAC3
Number of Residues2
Detailsbinding site for residue EDO A 503
ChainResidue
ALEU13
AGLN15

site_idAC4
Number of Residues7
Detailsbinding site for residue EDO A 504
ChainResidue
AARG75
AASN79
AGLN211
AARG313
AGLN316
AHOH604
AHOH755

site_idAC5
Number of Residues2
Detailsbinding site for residue PEG A 505
ChainResidue
ASER300
AARG328

site_idAC6
Number of Residues6
Detailsbinding site for residue PEG A 506
ChainResidue
ATHR4
AARG7
ATHR384
AGLU386
AHOH602
AHOH737

site_idAC7
Number of Residues4
Detailsbinding site for residue PEG A 507
ChainResidue
APRO11
AGLN15
AASN46
AGLN47

site_idAC8
Number of Residues2
Detailsbinding site for residue PEG A 508
ChainResidue
AASP65
AGLY69

site_idAC9
Number of Residues4
Detailsbinding site for residue PEG A 509
ChainResidue
AVAL347
AGLU351
ALYS397
ATYR401

site_idAD1
Number of Residues3
Detailsbinding site for residue PEG A 510
ChainResidue
ALYS43
AGLN47
ATYR48

site_idAD2
Number of Residues5
Detailsbinding site for residue PEG A 511
ChainResidue
AASP5
AGLN9
APHE290
AGLU293
AHOH603

site_idAD3
Number of Residues5
Detailsbinding site for residue PG4 A 512
ChainResidue
AHIS53
AGLU252
ALYS265
ATRP269
AHOH714

Functional Information from PROSITE/UniProt
site_idPS00595
Number of Residues20
DetailsAA_TRANSFER_CLASS_5 Aminotransferases class-V pyridoxal-phosphate attachment site. CDFFalSSHKmcgpt.GvGvL
ChainResidueDetails
ACYS215-LEU234

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Cysteine persulfide intermediate => ECO:0000269|PubMed:27382962, ECO:0000269|PubMed:31587510
ChainResidueDetails
AALA361

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: N6-(pyridoxal phosphate)lysine => ECO:0000269|PubMed:31587510, ECO:0007744|PDB:5J8Q
ChainResidueDetails
ALYS224

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PDB entries from 2024-06-12

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