PDB entry 1kj3

View 1kj3 on RCSB PDB site
Description: Mhc Class I H-2Kb molecule complexed with pKB1 peptide
Class: immune system
Keywords: MHC class I, h-2kb, pmhc complex, allogeneic
Deposited on 2001-12-04, released 2002-03-27
The last revision prior to the SCOP 1.73 freeze date was dated 2003-04-01, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.211
AEROSPACI score: 0.35 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'H':
    Compound: h-2kb MHC class I molecule alpha chain
    Species: MUS MUSCULUS
    Database cross-references and differences (RAF-indexed):
    • Uniprot P01901 (0-278)
      • cloning artifact (0)
    Domains in SCOP 1.73: d1kj3h1, d1kj3h2
  • Chain 'I':
    Compound: h-2kb MHC class I molecule alpha chain
    Species: MUS MUSCULUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1kj3i1, d1kj3i2
  • Chain 'L':
    Compound: beta-2 microglobulin
    Species: MUS MUSCULUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1kj3l_
  • Chain 'M':
    Compound: beta-2 microglobulin
    Species: MUS MUSCULUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1kj3m_
  • Chain 'P':
    Compound: naturally processed octapeptide pkb1
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
  • Chain 'Q':
    Compound: naturally processed octapeptide pkb1
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'H':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1kj3H (H:)
mgphslryfvtavsrpglgeprymevgyvddtefvrfdsdaenpryeprarwmeqegpey
weretqkakgneqsfrvdlrtllgyynqskggshtiqvisgcevgsdgrllrgyqqyayd
gcdyialnedlktwtaadmaalitkhkweqageaerlraylegtcvewlrrylkngnatl
lrtdspkahvthhsrpedkvtlrcwalgfypaditltwqlngeeliqdmelvetrpagdg
tfqkwasvvvplgkeqyytchvyhqglpepltlrweppp

  • Chain 'I':
    Sequence, based on SEQRES records: (download) 
    >1kj3I (I:)
mgphslryfvtavsrpglgeprymevgyvddtefvrfdsdaenpryeprarwmeqegpey
weretqkakgneqsfrvdlrtllgyynqskggshtiqvisgcevgsdgrllrgyqqyayd
gcdyialnedlktwtaadmaalitkhkweqageaerlraylegtcvewlrrylkngnatl
lrtdspkahvthhsrpedkvtlrcwalgfypaditltwqlngeeliqdmelvetrpagdg
tfqkwasvvvplgkeqyytchvyhqglpepltlrweppp

    Sequence, based on observed residues (ATOM records): (download) 
    >1kj3I (I:)
gphslryfvtavsrpglgeprymevgyvddtefvrfdsdaenpryeprarwmeqegpeyw
eretqkakgneqsfrvdlrtllgyynqskggshtiqvisgcevgsdgrllrgyqqyaydg
cdyialnedlktwtaadmaalitkhkweqageaerlraylegtcvewlrrylkngnatll
rtdspkahvthhsrpedkvtlrcwalgfypaditltwqlngeeliqdmelvetrpagdgt
fqkwasvvvplgkeqyytchvyhqglpepltlrweppp

  • Chain 'L':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1kj3L (L:)
iqktpqiqvysrhppengkpnilncyvtqfhpphieiqmlkngkkipkvemsdmsfskdw
sfyilahteftptetdtyacrvkhdsmaepktvywdrdm

  • Chain 'M':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1kj3M (M:)
iqktpqiqvysrhppengkpnilncyvtqfhpphieiqmlkngkkipkvemsdmsfskdw
sfyilahteftptetdtyacrvkhdsmaepktvywdrdm

  • Chain 'P':
    No sequence available.

  • Chain 'Q':
    No sequence available.