PDB entry 1un4

View 1un4 on RCSB PDB site
Description: crystal structure of human angiogenin variant t80a
Class: hydrolase
Keywords: ribonuclease, hydrolase, nuclease, endonuclease, angiogenesis, pyrrolidone carboxylic acid
Deposited on 2003-09-04, released 2004-02-06
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.193
AEROSPACI score: 0.4 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: angiogenin
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P03950
      • engineered mutation (79)
    Domains in SCOPe 2.07: d1un4a_
  • Heterogens: CIT, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1un4A (A:)
    ednsrythfltqhydakpqgrddrycesimrrrgltspckdintfihgnkrsikaicenk
    ngnphrenlriskssfqvtacklhggspwppcqyratagfrnvvvacenglpvhldqsif
    rrp
    

    Sequence, based on observed residues (ATOM records): (download)
    >1un4A (A:)
    dnsrythfltqhydakpqgrddrycesimrrrgltspckdintfihgnkrsikaicenkn
    gnphrenlriskssfqvtacklhggspwppcqyratagfrnvvvacenglpvhldqsifr
    r