PDB entry 1zi4

View 1zi4 on RCSB PDB site
Description: Crystal Structure of Human N-acetylgalactosaminyltransferase (GTA) Complexed with H type II Trisaccharide
Class: Transferase
Keywords: GTA, ABO(H), H-antigen, blood group, glycosyltransferase, retaining, Transferase
Deposited on 2005-04-26, released 2005-12-13
The last revision prior to the SCOPe 2.05 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 1.85 Å
R-factor: 0.204
AEROSPACI score: 0.49 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Histo-blood group ABO system transferase (NAGAT) Includes: Glycoprotein-fucosylgalactoside alpha-N- acetylgalactosaminyltransferase
    Species: Homo sapiens [TaxId:9606]
    Gene: ABO
    Database cross-references and differences (RAF-indexed):
    • Uniprot P16442 (3-End)
      • cloning artifact (0-2)
    Domains in SCOPe 2.05: d1zi4a_
  • Heterogens: HG, CL, DR2, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1zi4A (A:)
efmvslprmvypqpkvltpcrkdvlvvtpwlapivwegtfnidilneqfrlqnttigltv
faikkyvaflklfletaekhfmvghrvhyyvftdqpaavprvtlgtgrqlsvlevraykr
wqdvsmrrmemisdfcerrflsevdylvcvdvdmefrdhvgveiltplfgtlhpgfygss
reaftyerrpqsqayipkdegdfyylggffggsvqevqrltrachqammvdqangieavw
hdeshlnkyllrhkptkvlspeylwdqqllgwpavlrklrftavpknhqavrnp

    Sequence, based on observed residues (ATOM records): (download) 
    >1zi4A (A:)
efmvslprmvypqpkvltpcrkdvlvvtpwlapivwegtfnidilneqfrlqnttigltv
faikkyvaflklfletaekhfmvghrvhyyvftdqpaavprvtlgtgrqlsvleverrfl
sevdylvcvdvdmefrdhvgveiltplfgtlhpgfygssreaftyerrpqsqayipkdeg
dfyylggffggsvqevqrltrachqammvdqangieavwhdeshlnkyllrhkptkvlsp
eylwdqqllgwpavlrklrftavp