PDB entry 1h7e

View 1h7e on RCSB PDB site
Description: the structure of cmp:2-keto-3-deoxy-manno-octonic acid synthetase and of its complexes with substrates and substrate analogues, apo-enzyme
Class: nucleotidyltransferase
Keywords: nucleotidyltransferase, cmp-kdo synthetase, nucleoside monophosphate glycosides, lipopolysaccharide biosynthesis, sugar-activating enzymes
Deposited on 2001-07-06, released 2001-09-13
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 1.83 Å
R-factor: 0.161
AEROSPACI score: 0.53 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 3-deoxy-manno-octulosonate cytidylyltransferase
    Species: ESCHERICHIA COLI [TaxId:562]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1h7ea_
  • Chain 'B':
    Compound: 3-deoxy-manno-octulosonate cytidylyltransferase
    Species: ESCHERICHIA COLI [TaxId:562]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1h7eb_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1h7eA (A:)
    skaviviparygssrlpgkplldivgkpmiqhvyeralqvagvaevwvatddprveqavq
    afggkaimtrndhesgtdrlvevmhkveadiyinlqgdepmirprdvetllqgmrddpal
    pvatlchaisaaeaaepstvkvvvntrqdalyfsrspipyprnaekarylkhvgiyayrr
    dvlqnysqlpesmpeqaesleqlrlmnaginirtfevaatgpgvdtpaclekvralmaqe
    laena
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >1h7eB (B:)
    skaviviparygssrlpgkplldivgkpmiqhvyeralqvagvaevwvatddprveqavq
    afggkaimtrndhesgtdrlvevmhkveadiyinlqgdepmirprdvetllqgmrddpal
    pvatlchaisaaeaaepstvkvvvntrqdalyfsrspipyprnaekarylkhvgiyayrr
    dvlqnysqlpesmpeqaesleqlrlmnaginirtfevaatgpgvdtpaclekvralmaqe
    laena
    

    Sequence, based on observed residues (ATOM records): (download)
    >1h7eB (B:)
    skaviviparygssrlpgkplldivgkpmiqhvyeralqvagvaevwvatddprveqavq
    afggkaimtrndhesgtdrlvevmhkveadiyinlqgdepmirprdvetllqgmrddpal
    pvatlchaisaaeaaepstvkvvvntrqdalyfsrspipyprnaekarylkhvgiyayrr
    dvlqnysqlpesmpeqaesleqlrlmnaginirtfevaatgpgvdtpaclekvralmaqe
    l