PDB entry 1r4l

View 1r4l on RCSB PDB site
Description: Inhibitor Bound Human Angiotensin Converting Enzyme-Related Carboxypeptidase (ACE2)
Class: hydrolase
Keywords: zinc metallopeptidase domain, collectrin homology domain, inhibitor bound conformation, chloride ion binding site, zinc ion binding site
Deposited on 2003-10-07, released 2004-02-03
The last revision prior to the SCOP 1.73 freeze date was dated 2004-05-04, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 3 Å
R-factor: 0.253
AEROSPACI score: -1.87 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: angiotensin I converting enzyme 2
    Species: HOMO SAPIENS
    Gene: ACE2
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1r4la_
  • Chain 'B':
    Compound: disordered segment of collectrin homology domain
    Species: HOMO SAPIENS
    Gene: ACE2
  • Chain 'C':
    Compound: disordered segment of collectrin homology domain
    Species: HOMO SAPIENS
    Gene: ACE2
  • Chain 'D':
    Compound: disordered segment of collectrin homology domain
    Species: HOMO SAPIENS
    Gene: ACE2
  • Chain 'E':
    Compound: disordered segment of collectrin homology domain
    Species: HOMO SAPIENS
    Gene: ACE2
  • Heterogens: NAG, CL, ZN, XX5, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1r4lA (A:)
    msssswlllslvavtaaqstieeqaktfldkfnheaedlfyqsslaswnyntniteenvq
    nmnnagdkwsaflkeqstlaqmyplqeiqnltvklqlqalqqngssvlsedkskrlntil
    ntmstiystgkvcnpdnpqeclllepglneimansldynerlwaweswrsevgkqlrply
    eeyvvlknemaranhyedygdywrgdyevngvdgydysrgqliedvehtfeeikplyehl
    hayvraklmnaypsyispigclpahllgdmwgrfwtnlysltvpfgqkpnidvtdamvdq
    awdaqrifkeaekffvsvglpnmtqgfwensmltdpgnvqkavchptawdlgkgdfrilm
    ctkvtmddfltahhemghiqydmayaaqpfllrnganegfheavgeimslsaatpkhlks
    igllspdfqedneteinfllkqaltivgtlpftymlekwrwmvfkgeipkdqwmkkwwem
    kreivgvvepvphdetycdpaslfhvsndysfiryytrtlyqfqfqealcqaakhegplh
    kcdisnsteagqklfnmlrlgksepwtlalenvvgaknmnvrpllnyfeplftwlkdqnk
    nsfvgwstdwspyad
    

    Sequence, based on observed residues (ATOM records): (download)
    >1r4lA (A:)
    stieeqaktfldkfnheaedlfyqsslaswnyntniteenvqnmnnagdkwsaflkeqst
    laqmyplqeiqnltvklqlqalqqngssvlsedkskrlntilntmstiystgkvcnpdnp
    qeclllepglneimansldynerlwaweswrsevgkqlrplyeeyvvlknemaranhyed
    ygdywrgdyevngvdgydysrgqliedvehtfeeikplyehlhayvraklmnaypsyisp
    igclpahllgdmwgrfwtnlysltvpfgqkpnidvtdamvdqawdaqrifkeaekffvsv
    glpnmtqgfwensmltdpgnvqkavchptawdlgkgdfrilmctkvtmddfltahhemgh
    iqydmayaaqpfllrnganegfheavgeimslsaatpkhlksigllspdfqedneteinf
    llkqaltivgtlpftymlekwrwmvfkgeipkdqwmkkwwemkreivgvvepvphdetyc
    dpaslfhvsndysfiryytrtlyqfqfqealcqaakhegplhkcdisnsteagqklfnml
    rlgksepwtlalenvvgaknmnvrpllnyfeplftwlkdqnknsfvgwstdwspyad
    

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    No sequence available.

  • Chain 'E':
    No sequence available.