PDB entry 1p3w

View 1p3w on RCSB PDB site
Description: X-ray crystal structure of E. coli IscS
Class: lyase
Keywords: iron sulfur cluster, Nifs, CsdB, LYASE
Deposited on 2003-04-18, released 2003-07-22
The last revision prior to the SCOPe 2.05 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-25.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.206
AEROSPACI score: 0.41 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Cysteine desulfurase
    Species: Escherichia coli [TaxId:562]
    Gene: ISCS OR B2530 OR C3056 OR Z3797 OR ECS3396 OR SF2577
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1p3wa_
  • Chain 'B':
    Compound: Cysteine desulfurase
    Species: Escherichia coli [TaxId:562]
    Gene: ISCS OR B2530 OR C3056 OR Z3797 OR ECS3396 OR SF2577
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1p3wb_
  • Heterogens: PLP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1p3wA (A:)
mklpiyldysattpvdprvaekmmqfmtmdgtfgnpasrshrfgwqaeeavdiarnqiad
lvgadpreivftsgatesdnlaikgaanfyqkkgkhiitsktehkavldtcrqleregfe
vtylapqrngiidlkeleaamrddtilvsimhvnneigvvqdiaaigemcrargiiyhvd
atqsvgklpidlsqlkvdlmsfsghkiygpkgigalyvrrkprvrieaqmhggghergmr
sgtlpvhqivgmgeayriakeematemerlrglrnrlwngikdieevylngdlehgapni
lnvsfnyvegeslimalkdlavssgsactsaslepsyvlralglndelahssirfslgrf
tteeeidytielvrksigrlrdlsplwemykqgvdlnsiewahh

    Sequence, based on observed residues (ATOM records): (download) 
    >1p3wA (A:)
klpiyldysattpvdprvaekmmqfmtmdgtfgnpasrshrfgwqaeeavdiarnqiadl
vgadpreivftsgatesdnlaikgaanfyqkkgkhiitsktehkavldtcrqleregfev
tylapqrngiidlkeleaamrddtilvsimhvnneigvvqdiaaigemcrargiiyhvda
tqsvgklpidlsqlkvdlmsfsghkiygpkgigalyvrrkprvrieaqmhggghergmrs
gtlpvhqivgmgeayriakeematemerlrglrnrlwngikdieevylngdlehgapnil
nvsfnyvegeslimalkdlavssgsaepsyvlralglndelahssirfslgrftteeeid
ytielvrksigrlrdlsplwemykq

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1p3wB (B:)
mklpiyldysattpvdprvaekmmqfmtmdgtfgnpasrshrfgwqaeeavdiarnqiad
lvgadpreivftsgatesdnlaikgaanfyqkkgkhiitsktehkavldtcrqleregfe
vtylapqrngiidlkeleaamrddtilvsimhvnneigvvqdiaaigemcrargiiyhvd
atqsvgklpidlsqlkvdlmsfsghkiygpkgigalyvrrkprvrieaqmhggghergmr
sgtlpvhqivgmgeayriakeematemerlrglrnrlwngikdieevylngdlehgapni
lnvsfnyvegeslimalkdlavssgsactsaslepsyvlralglndelahssirfslgrf
tteeeidytielvrksigrlrdlsplwemykqgvdlnsiewahh

    Sequence, based on observed residues (ATOM records): (download) 
    >1p3wB (B:)
klpiyldysattpvdprvaekmmqfmtmdgtfgnpasrshrfgwqaeeavdiarnqiadl
vgadpreivftsgatesdnlaikgaanfyqkkgkhiitsktehkavldtcrqleregfev
tylapqrngiidlkeleaamrddtilvsimhvnneigvvqdiaaigemcrargiiyhvda
tqsvgklpidlsqlkvdlmsfsghkiygpkgigalyvrrkprvrieaqmhggghergmrs
gtlpvhqivgmgeayriakeematemerlrglrnrlwngikdieevylngdlehgapnil
nvsfnyvegeslimalkdlavssgsaepsyvlralglndelahssirfslgrftteeeid
ytielvrksigrlrdlsplwemykq