PDB entry 1icr

View 1icr on RCSB PDB site
Description: the structure of escherichia coli nitroreductase complexed with nicotinic acid
Class: oxidoreductase
Keywords: alpha-beta, OXIDOREDUCTASE
Deposited on 2001-04-02, released 2001-04-18
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.7 Å
R-factor: 0.182
AEROSPACI score: 0.55 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: oxygen-insensitive nad(p)h nitroreductase
    Species: Escherichia coli [TaxId:562]
    Gene: NFSB
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1icra_
  • Chain 'B':
    Compound: oxygen-insensitive nad(p)h nitroreductase
    Species: Escherichia coli [TaxId:562]
    Gene: NFSB
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1icrb_
  • Heterogens: FMN, NIO, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1icrA (A:)
mdiisvalkrhstkafdaskkltpeqaeqiktllqyspsstnsqpwhfivasteegkarv
aksaagnyvfnerkmldashvvvfcaktamddvwlklvvdqedadgrfatpeakaandkg
rkffadmhrkdlhddaewmakqvylnvgnfllgvaalgldavpiegfdaaildaefglke
kgytslvvvpvghhsvedfnatlpksrlpqnitltev

    Sequence, based on observed residues (ATOM records): (download) 
    >1icrA (A:)
diisvalkrhstkafdaskkltpeqaeqiktllqyspsstnsqpwhfivasteegkarva
ksaagnyvfnerkmldashvvvfcaktamddvwlklvvdqedadgrfatpeakaandkgr
kffadmhrkdlhddaewmakqvylnvgnfllgvaalgldavpiegfdaaildaefglkek
gytslvvvpvghhsvedfnatlpksrlpqnitltev

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1icrB (B:)
mdiisvalkrhstkafdaskkltpeqaeqiktllqyspsstnsqpwhfivasteegkarv
aksaagnyvfnerkmldashvvvfcaktamddvwlklvvdqedadgrfatpeakaandkg
rkffadmhrkdlhddaewmakqvylnvgnfllgvaalgldavpiegfdaaildaefglke
kgytslvvvpvghhsvedfnatlpksrlpqnitltev

    Sequence, based on observed residues (ATOM records): (download) 
    >1icrB (B:)
diisvalkrhstkafdaskkltpeqaeqiktllqyspsstnsqpwhfivasteegkarva
ksaagnyvfnerkmldashvvvfcaktamddvwlklvvdqedadgrfatpeakaandkgr
kffadmhrkdlhddaewmakqvylnvgnfllgvaalgldavpiegfdaaildaefglkek
gytslvvvpvghhsvedfnatlpksrlpqnitltev