PDB entry 1iq8

View 1iq8 on RCSB PDB site
Description: Crystal Structure of archaeosine tRNA-guanine transglycosylase from Pyrococcus horikoshii
Class: transferase
Keywords: (ALPHA/BETA)8 BARREL, RIKEN Structural Genomics/Proteomics Initiative, RSGI, Structural Genomics, TRANSFERASE
Deposited on 2001-07-09, released 2002-05-22
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.227
AEROSPACI score: 0.35 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: archaeosine tRNA-guanine transglycosylase
    Species: Pyrococcus horikoshii [TaxId:53953]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1iq8a1, d1iq8a3, d1iq8a4
  • Chain 'B':
    Compound: archaeosine tRNA-guanine transglycosylase
    Species: Pyrococcus horikoshii [TaxId:53953]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1iq8b1, d1iq8b3, d1iq8b4
  • Heterogens: ZN, MG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1iq8A (A:)
msrgdkmlkfeikardgagrigklevngkkietpaimpvvnpkqmvvepkelekmgfeii
itnsyiiykdeelrrkalelgihrmldyngiievdsgsfqlmkygsievsnreiiefqhr
igvdigtfldiptppdapreqavkeleitlsrareaeeikeipmnatiqgstytdlrrya
arrlssmnfeihpiggvvpllesyrfrdvvdivisskmalrpdrpvhlfgaghpivfala
vamgvdlfdsasyalyakddrymtpegtkrldeldyfpcscpvcskytpqelrempkeer
trllalhnlwvikeeikrvkqaikegelwrlvderarshpklysaykrllehytfleefe
pitkksalfkisneslrwpvvrrakeraksinerfgelvehpifgrvsrylsltypfaqs
eaeddfkiekptkedaikyvmaiaeyqfgegasrafddakvelsktgmprqvkvngkrla
tvraddglltlgiegakrlhrvlpyprmrvvvnkeaepfarkgkdvfakfvifadpgirp
ydevlvvnendellatgqallsgremivfqygravkvrkgve

    Sequence, based on observed residues (ATOM records): (download) 
    >1iq8A (A:)
kmlkfeikardgagrigklevngkkietpaimpvvnpkqmvvepkelekmgfeiiitnsy
iiykdeelrrkalelgihrmldyngiievdsgsfqlmkygsievsnreiiefqhrigvdi
gtfldiptppdapreqavkeleitlsrareaeeikeipmnatiqgstytdlrryaarrls
smnfeihpiggvvpllesyrfrdvvdivisskmalrpdrpvhlfgaghpivfalavamgv
dlfdsasyalyakddrymtpegtkrldeldyfpcscpvcskytpqelrempkeertrlla
lhnlwvikeeikrvkqaikegelwrlvderarshpklysaykrllehytfleefepitkk
salfkisneslrwpvvrrakeraksinerfgelvehpifgrvsrylsltypfaqseaedd
fkiekptkedaikyvmaiaeyqfgegasrafddakvelsktgmprqvkvngkrlatvrad
dglltlgiegakrlhrvlpyprmrvvvnkeaepfarkgkdvfakfvifadpgirpydevl
vvnendellatgqallsgremivfqygravkvrkgve

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1iq8B (B:)
msrgdkmlkfeikardgagrigklevngkkietpaimpvvnpkqmvvepkelekmgfeii
itnsyiiykdeelrrkalelgihrmldyngiievdsgsfqlmkygsievsnreiiefqhr
igvdigtfldiptppdapreqavkeleitlsrareaeeikeipmnatiqgstytdlrrya
arrlssmnfeihpiggvvpllesyrfrdvvdivisskmalrpdrpvhlfgaghpivfala
vamgvdlfdsasyalyakddrymtpegtkrldeldyfpcscpvcskytpqelrempkeer
trllalhnlwvikeeikrvkqaikegelwrlvderarshpklysaykrllehytfleefe
pitkksalfkisneslrwpvvrrakeraksinerfgelvehpifgrvsrylsltypfaqs
eaeddfkiekptkedaikyvmaiaeyqfgegasrafddakvelsktgmprqvkvngkrla
tvraddglltlgiegakrlhrvlpyprmrvvvnkeaepfarkgkdvfakfvifadpgirp
ydevlvvnendellatgqallsgremivfqygravkvrkgve

    Sequence, based on observed residues (ATOM records): (download) 
    >1iq8B (B:)
kmlkfeikardgagrigklevngkkietpaimpvvnpkqmvvepkelekmgfeiiitnsy
iiykdeelrrkalelgihrmldyngiievdsgsfqlmkygsievsnreiiefqhrigvdi
gtfldiptppdapreqavkeleitlsrareaeeikeipmnatiqgstytdlrryaarrls
smnfeihpiggvvpllesyrfrdvvdivisskmalrpdrpvhlfgaghpivfalavamgv
dlfdsasyalyakddrymtpegtkrldeldyfpcscpvcskytpqelrempkeertrlla
lhnlwvikeeikrvkqaikegelwrlvderarshpklysaykrllehytfleefepitkk
salfkisneslrwpvvrrakeraksinerfgelvehpifgrvsrylsltypfaqseaedd
fkiekptkedaikyvmaiaeyqfgegasrafddakvelsktgmprqvkvngkrlatvrad
dglltlgiegakrlhrvlpyprmrvvvnkeaepfarkgkdvfakfvifadpgirpydevl
vvnendellatgqallsgremivfqygravkvrkgve