PDB entry 1xk6

View 1xk6 on RCSB PDB site
Description: Crystal Structure- P1 form- of Escherichia coli Crotonobetainyl-CoA: carnitine CoA Transferase (CaiB)
Class: transferase
Keywords: CaiB, CoA transferase, Carnitine, Crotonobetainyl coA
Deposited on 2004-09-27, released 2005-03-15
The last revision prior to the SCOP 1.73 freeze date was dated 2005-04-26, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.85 Å
R-factor: 0.177
AEROSPACI score: 0.51 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Crotonobetainyl-CoA:carnitine CoA-transferase
    Species: Escherichia coli
    Gene: CaiB
    Database cross-references and differences (RAF-indexed):
    • Uniprot P31572 (Start-407)
      • modified residue (8)
      • modified residue (34)
      • modified residue (88)
      • modified residue (163)
      • modified residue (202)
      • modified residue (206)
      • modified residue (209)
      • modified residue (214-215)
      • modified residue (223)
      • modified residue (227)
      • modified residue (250)
      • modified residue (348)
      • modified residue (359)
      • modified residue (373)
      • modified residue (378)
    Domains in SCOP 1.73: d1xk6a1
  • Chain 'B':
    Compound: Crotonobetainyl-CoA:carnitine CoA-transferase
    Species: Escherichia coli
    Gene: CaiB
    Database cross-references and differences (RAF-indexed):
    • Uniprot P31572 (Start-407)
      • modified residue (8)
      • modified residue (34)
      • modified residue (88)
      • modified residue (163)
      • modified residue (202)
      • modified residue (206)
      • modified residue (209)
      • modified residue (214-215)
      • modified residue (223)
      • modified residue (227)
      • modified residue (250)
      • modified residue (348)
      • modified residue (359)
      • modified residue (373)
      • modified residue (378)
    Domains in SCOP 1.73: d1xk6b1
  • Chain 'C':
    Compound: Crotonobetainyl-CoA:carnitine CoA-transferase
    Species: Escherichia coli
    Gene: CaiB
    Database cross-references and differences (RAF-indexed):
    • Uniprot P31572 (Start-407)
      • modified residue (8)
      • modified residue (34)
      • modified residue (88)
      • modified residue (163)
      • modified residue (202)
      • modified residue (206)
      • modified residue (209)
      • modified residue (214-215)
      • modified residue (223)
      • modified residue (227)
      • modified residue (250)
      • modified residue (348)
      • modified residue (359)
      • modified residue (373)
      • modified residue (378)
    Domains in SCOP 1.73: d1xk6c1
  • Chain 'D':
    Compound: Crotonobetainyl-CoA:carnitine CoA-transferase
    Species: Escherichia coli
    Gene: CaiB
    Database cross-references and differences (RAF-indexed):
    • Uniprot P31572 (Start-407)
      • modified residue (8)
      • modified residue (34)
      • modified residue (88)
      • modified residue (163)
      • modified residue (202)
      • modified residue (206)
      • modified residue (209)
      • modified residue (214-215)
      • modified residue (223)
      • modified residue (227)
      • modified residue (250)
      • modified residue (348)
      • modified residue (359)
      • modified residue (373)
      • modified residue (378)
    Domains in SCOP 1.73: d1xk6d1
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1xk6A (A:)
gshmdhlpmpkfgplaglrvvfsgieiagpfagqmfaewgaeviwienvawadtirvqpn
ypqlsrrnlhalslnifkdegreaflklmettdifieaskgpafarrgitdevlwqhnpk
lviahlsgfgqygteeytnlpayntiaqafsgyliqngdvdqpmpafpytadyfsgltat
taalaalhkvretgkgesidiamyevmlrmgqyfmmdyfnggemcprmskgkdpyyagcg
lykcadgyivmelvgitqieecfkdiglahllgtpeipegtqlihriecpygplveekld
awlathtiaevkerfaelniacakvltvpelesnpqyvaresitqwqtmdgrtckgpnim
pkfknnpgqiwrgmpshgmdtaailknigysendiqelvskglakved

    Sequence, based on observed residues (ATOM records): (download) 
    >1xk6A (A:)
lpmpkfgplaglrvvfsgieiagpfagqmfaewgaeviwienvawadtirvqpnypqlsr
rnlhalslnifkdegreaflklmettdifieaskgpafarrgitdevlwqhnpklviahl
sgfgqygteeytnlpayntiaqafsgyliqngdvdqpmpafpytadyfsgltattaalaa
lhkvretgkgesidiamyevmlrmgqyfmmdyfnggemcprmskgkdpyyagcglykcad
gyivmelvgitqieecfkdiglahllgtpeipegtqlihriecpygplveekldawlath
tiaevkerfaelniacakvltvpelesnpqyvaresitqwqtmdgrtckgpnimpkfknn
pgqiwrgmpshgmdtaailknigysendiqelvskglakved

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1xk6B (B:)
gshmdhlpmpkfgplaglrvvfsgieiagpfagqmfaewgaeviwienvawadtirvqpn
ypqlsrrnlhalslnifkdegreaflklmettdifieaskgpafarrgitdevlwqhnpk
lviahlsgfgqygteeytnlpayntiaqafsgyliqngdvdqpmpafpytadyfsgltat
taalaalhkvretgkgesidiamyevmlrmgqyfmmdyfnggemcprmskgkdpyyagcg
lykcadgyivmelvgitqieecfkdiglahllgtpeipegtqlihriecpygplveekld
awlathtiaevkerfaelniacakvltvpelesnpqyvaresitqwqtmdgrtckgpnim
pkfknnpgqiwrgmpshgmdtaailknigysendiqelvskglakved

    Sequence, based on observed residues (ATOM records): (download) 
    >1xk6B (B:)
lpmpkfgplaglrvvfsgieiagpfagqmfaewgaeviwienvawadtirvqpnypqlsr
rnlhalslnifkdegreaflklmettdifieaskgpafarrgitdevlwqhnpklviahl
sgfgqygteeytnlpayntiaqafsgyliqngdvdqpmpafpytadyfsgltattaalaa
lhkvretgkgesidiamyevmlrmgqyfmmdyfnggemcprmskgkdpyyagcglykcad
gyivmelvgitqieecfkdiglahllgtpeipegtqlihriecpygplveekldawlath
tiaevkerfaelniacakvltvpelesnpqyvaresitqwqtmdgrtckgpnimpkfknn
pgqiwrgmpshgmdtaailknigysendiqelvskglakved

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1xk6C (C:)
gshmdhlpmpkfgplaglrvvfsgieiagpfagqmfaewgaeviwienvawadtirvqpn
ypqlsrrnlhalslnifkdegreaflklmettdifieaskgpafarrgitdevlwqhnpk
lviahlsgfgqygteeytnlpayntiaqafsgyliqngdvdqpmpafpytadyfsgltat
taalaalhkvretgkgesidiamyevmlrmgqyfmmdyfnggemcprmskgkdpyyagcg
lykcadgyivmelvgitqieecfkdiglahllgtpeipegtqlihriecpygplveekld
awlathtiaevkerfaelniacakvltvpelesnpqyvaresitqwqtmdgrtckgpnim
pkfknnpgqiwrgmpshgmdtaailknigysendiqelvskglakved

    Sequence, based on observed residues (ATOM records): (download) 
    >1xk6C (C:)
lpmpkfgplaglrvvfsgieiagpfagqmfaewgaeviwienvawadtirvqpnypqlsr
rnlhalslnifkdegreaflklmettdifieaskgpafarrgitdevlwqhnpklviahl
sgfgqygteeytnlpayntiaqafsgyliqngdvdqpmpafpytadyfsgltattaalaa
lhkvretgkgesidiamyevmlrmgqyfmmdyfnggemcprmskgkdpyyagcglykcad
gyivmelvgitqieecfkdiglahllgtpeipegtqlihriecpygplveekldawlath
tiaevkerfaelniacakvltvpelesnpqyvaresitqwqtmdgrtckgpnimpkfknn
pgqiwrgmpshgmdtaailknigysendiqelvskglakved

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1xk6D (D:)
gshmdhlpmpkfgplaglrvvfsgieiagpfagqmfaewgaeviwienvawadtirvqpn
ypqlsrrnlhalslnifkdegreaflklmettdifieaskgpafarrgitdevlwqhnpk
lviahlsgfgqygteeytnlpayntiaqafsgyliqngdvdqpmpafpytadyfsgltat
taalaalhkvretgkgesidiamyevmlrmgqyfmmdyfnggemcprmskgkdpyyagcg
lykcadgyivmelvgitqieecfkdiglahllgtpeipegtqlihriecpygplveekld
awlathtiaevkerfaelniacakvltvpelesnpqyvaresitqwqtmdgrtckgpnim
pkfknnpgqiwrgmpshgmdtaailknigysendiqelvskglakved

    Sequence, based on observed residues (ATOM records): (download) 
    >1xk6D (D:)
lpmpkfgplaglrvvfsgieiagpfagqmfaewgaeviwienvawadtirvqpnypqlsr
rnlhalslnifkdegreaflklmettdifieaskgpafarrgitdevlwqhnpklviahl
sgfgqygteeytnlpayntiaqafsgyliqngdvdqpmpafpytadyfsgltattaalaa
lhkvretgkgesidiamyevmlrmgqyfmmdyfnggemcprmskgkdpyyagcglykcad
gyivmelvgitqieecfkdiglahllgtpeipegtqlihriecpygplveekldawlath
tiaevkerfaelniacakvltvpelesnpqyvaresitqwqtmdgrtckgpnimpkfknn
pgqiwrgmpshgmdtaailknigysendiqelvskglakved