PDB entry 1zt1
View 1zt1 on RCSB PDB site
Description: crystal structure of class I MHC H-2Kk in complex with an octapeptide
Class: immune system
Keywords: peptide binding groove, IMMUNE SYSTEM
Deposited on
2005-05-26, released
2005-10-18
The last revision prior to the SCOPe 2.07 freeze date was dated
2008-05-13, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.212
AEROSPACI score: 0.31
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: H-2 class I histocompatibility antigen, K-K alpha chain
Species: Mus musculus [TaxId:10090]
Database cross-references and differences (RAF-indexed):
- Uniprot P04223 (1-276)
- initiating methionine (0)
Domains in SCOPe 2.07: d1zt1a1, d1zt1a2 - Chain 'B':
Compound: Beta-2-microglobulin
Species: Mus musculus [TaxId:10090]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.07: d1zt1b_ - Chain 'P':
Compound: Influenza virus epitope, FEANGNLI
Species: synthetic, synthetic
Database cross-references and differences (RAF-indexed):
- Heterogens: CL, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1zt1A (A:)
mgphslryfhtavsrpglgkprfisvgyvddtqfvrfdsdaenpryeprvrwmeqvepey
werntqiakgneqifrvnlrtalryynqsaggshtfqrmygcevgsdwrllrgyeqyayd
gcdyialnedlktwtaadmaalitkhkweqagdaerdraylegtcvewlrrylqlgnatl
prtdspkahvtrhsrpedkvtlrcwalgfypaditltwqlngeeltqdmelvetrpagdg
tfqkwasvvvplgkeqyytchvyhqglpepltlrwep
Sequence, based on observed residues (ATOM records): (download)
>1zt1A (A:)
mgphslryfhtavsrpglgkprfisvgyvddtqfvrfdsdaenpryeprvrwmeqvepey
werntqiakgneqifrvnlrtalryynqsaggshtfqrmygcevgsdwrllrgyeqyayd
gcdyialnedlktwtaadmaalitkhkweqagdaerdraylegtcvewlrrylqlgnrtd
spkahvtrhsrpedkvtlrcwalgfypaditltwqlngeeltqdmelvetrpagdgtfqk
wasvvvplgkeqyytchvyhqglpepltlrwep
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1zt1B (B:)
miqktpqiqvysrhppengkpnilncyvtqfhpphieiqmlkngkkipkvemsdmsfskd
wsfyilahteftptetdtyacrvkhdsmaepktvywdrdm
Sequence, based on observed residues (ATOM records): (download)
>1zt1B (B:)
qktpqiqvysrhppengkpnilncyvtqfhpphieiqmlkngkkipkvemsdmsfskdws
fyilahteftptetdtyacrvkhdsmaepktvywdrdm
- Chain 'P':
No sequence available.