PDB entry 1ri3

View 1ri3 on RCSB PDB site
Description: Structure and mechanism of mRNA cap (guanine N-7) methyltransferase
Class: transferase
Keywords: methyltransferase, rna, cap, m7G, messenger rna cap
Deposited on 2003-11-16, released 2004-02-03
The last revision prior to the SCOP 1.73 freeze date was dated 2004-02-03, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.208
AEROSPACI score: 0.3 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: mRNA capping enzyme
    Species: Encephalitozoon cuniculi
    Gene: ECU10_0380
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1ri3a_
  • Heterogens: SAH, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1ri3A (A:)
mdsssplktfrkdqamegkkeeirehynsirergresrqrsktinirnannfikaclirl
ytkrgdsvldlgcgkggdllkyeragigeyygvdiaevsindarvrarnmkrrfkvffra
qdsygrhmdlgkefdvissqfsfhyafstsesldiaqrniarhlrpggyfimtvpsrdvi
lerykqgrmsndfykielekmedvpmesvreyrftlldsvnncieyfvdftrmvdgfkrl
glslverkgfidfyedegrrnpelskkmglgcltreesevvgiyevvvfrklvpesda

    Sequence, based on observed residues (ATOM records): (download) 
    >1ri3A (A:)
sktinirnannfikaclirlytkrgdsvldlgcgkggdllkyeragigeyygvdiaevsi
ndarvrarnmkrrfkvffraqdsygrhmdlgkefdvissqfsfhyafstsesldiaqrni
arhlrpggyfimtvpsrdvilerykqgrmsndfykielekmedvpmesvreyrftlldsv
nncieyfvdftrmvdgfkrlglslverkgfidfyedegrrnpelskkmglgcltreesev
vgiyevvvfrkl