PDB entry 2air

View 2air on RCSB PDB site
Description: T-state Active Site of Aspartate Transcarbamylase:Crystal Structure of the Carbamyl Phosphate and L-alanosine Ligated Enzyme
Class: Transferase
Keywords: Aspartate Transcarbamylase, Alanosine, Carbamyl Phosphate, T-state
Deposited on 2005-07-30, released 2006-01-24
The last revision prior to the SCOP 1.73 freeze date was dated 2006-01-24, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.239
AEROSPACI score: 0.37 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Aspartate carbamoyltransferase catalytic chain
    Species: Escherichia coli
    Gene: pyrB
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2aira1, d2aira2
  • Chain 'B':
    Compound: Aspartate carbamoyltransferase regulatory chain
    Species: Escherichia coli
    Gene: pyrI
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2airb1, d2airb2
  • Chain 'G':
    Compound: Aspartate carbamoyltransferase catalytic chain
    Species: Escherichia coli
    Gene: pyrB
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2airg1, d2airg2
  • Chain 'H':
    Compound: Aspartate carbamoyltransferase regulatory chain
    Species: Escherichia coli
    Gene: pyrI
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2airh1, d2airh2
  • Heterogens: ZN, CP, AL0, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2airA (A:)
anplyqkhiisindlsrddlnlvlataaklkanpqpellkhkviascffeastrtrlsfe
tsmhrlgasvvgfsdsantslgkkgetladtisvistyvdaivmrhpqegaarlatefsg
nvpvlnagdgsnqhptqtlldlftiqetqgrldnlhvamvgdlkygrtvhsltqalakfd
gnrfyfiapdalampqyildmldekgiawslhssieevmaevdilymtrvqkerldpsey
anvkaqfvlrasdlhnakanmkvlhplprvdeiatdvdktphawyfqqagngifarqall
alvlnrdlvl

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2airB (B:)
mthdnklqveaikrgtvidhipaqigfkllslfkltetdqritiglnlpsgemgrkdlik
ientflsedqvdqlalyapqatvnridnyevvgksrpslperidnvlvcpnsncishaep
vsssfavrkrandialkckycekefshnvvlan

  • Chain 'G':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2airG (G:)
anplyqkhiisindlsrddlnlvlataaklkanpqpellkhkviascffeastrtrlsfe
tsmhrlgasvvgfsdsantslgkkgetladtisvistyvdaivmrhpqegaarlatefsg
nvpvlnagdgsnqhptqtlldlftiqetqgrldnlhvamvgdlkygrtvhsltqalakfd
gnrfyfiapdalampqyildmldekgiawslhssieevmaevdilymtrvqkerldpsey
anvkaqfvlrasdlhnakanmkvlhplprvdeiatdvdktphawyfqqagngifarqall
alvlnrdlvl

  • Chain 'H':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2airH (H:)
mthdnklqveaikrgtvidhipaqigfkllslfkltetdqritiglnlpsgemgrkdlik
ientflsedqvdqlalyapqatvnridnyevvgksrpslperidnvlvcpnsncishaep
vsssfavrkrandialkckycekefshnvvlan