PDB entry 1i5n

View 1i5n on RCSB PDB site
Description: Crystal structure of the P1 domain of CheA from Salmonella typhimurium
Class: transferase
Keywords: Four-helix bundle
Deposited on 2001-02-28, released 2001-07-11
The last revision prior to the SCOP 1.75 freeze date was dated 2005-05-17, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.14 Å
R-factor: 0.21
AEROSPACI score: 0.51 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: chemotaxis protein chea
    Species: Salmonella typhimurium
    Gene: CHEA
    Database cross-references and differences (RAF-indexed):
    • Uniprot P09384
      • modified residue (22)
      • modified residue (68)
      • modified residue (80)
      • modified residue (97)
    Domains in SCOP 1.75: d1i5na_
  • Chain 'B':
    Compound: chemotaxis protein chea
    Species: Salmonella typhimurium
    Gene: CHEA
    Database cross-references and differences (RAF-indexed):
    • Uniprot P09384
      • modified residue (2)
      • modified residue (22)
      • modified residue (68)
      • modified residue (80)
      • modified residue (97)
    Domains in SCOP 1.75: d1i5nb_
  • Chain 'C':
    Compound: chemotaxis protein chea
    Species: Salmonella typhimurium
    Gene: CHEA
    Database cross-references and differences (RAF-indexed):
    • Uniprot P09384
      • modified residue (22)
      • modified residue (68)
      • modified residue (80)
      • modified residue (97)
    Domains in SCOP 1.75: d1i5nc_
  • Chain 'D':
    Compound: chemotaxis protein chea
    Species: Salmonella typhimurium
    Gene: CHEA
    Database cross-references and differences (RAF-indexed):
    • Uniprot P09384
      • modified residue (22)
      • modified residue (68)
      • modified residue (80)
      • modified residue (97)
    Domains in SCOP 1.75: d1i5nd_
  • Heterogens: SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1i5nA (A:)
msmdisdfyqtffdeadelladmeqhlldlvpespdaeqlnaifraahsikggagtfgft
ilqetthlmenlldearrgemqlntdiinlfletkdimqeqldayknseepdaasfeyic
nalrqlaleakgettpavrshhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1i5nA (A:)
disdfyqtffdeadelladmeqhlldlvpespdaeqlnaifraahsikggagtfgftilq
etthlmenlldearrgemqlntdiinlfletkdimqeqldayknseepdaasfeyicnal
rqlaleak

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1i5nB (B:)
msmdisdfyqtffdeadelladmeqhlldlvpespdaeqlnaifraahsikggagtfgft
ilqetthlmenlldearrgemqlntdiinlfletkdimqeqldayknseepdaasfeyic
nalrqlaleakgettpavrshhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1i5nB (B:)
mdisdfyqtffdeadelladmeqhlldlvpaeqlnaifraahsikggagtfgftilqett
hlmenlldearrgemqlntdiinlfletkdimqeqldayknseepdaasfeyicnalrql
aleak

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1i5nC (C:)
msmdisdfyqtffdeadelladmeqhlldlvpespdaeqlnaifraahsikggagtfgft
ilqetthlmenlldearrgemqlntdiinlfletkdimqeqldayknseepdaasfeyic
nalrqlaleakgettpavrshhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1i5nC (C:)
isdfyqtffdeadelladmeqhlldlvpespdaeqlnaifraahsikggagtfgftilqe
tthlmenlldearrgemqlntdiinlfletkdimqeqldayknseepdaasfeyicnalr
qlale

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1i5nD (D:)
msmdisdfyqtffdeadelladmeqhlldlvpespdaeqlnaifraahsikggagtfgft
ilqetthlmenlldearrgemqlntdiinlfletkdimqeqldayknseepdaasfeyic
nalrqlaleakgettpavrshhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1i5nD (D:)
isdfyqtffdeadelladmeqhlldlvpespdaeqlnaifraahsikggagtfgftilqe
tthlmenlldearrgemqlntdiinlfletkdimqeqldayknseepdaasfeyicnalr
qlaleakge