PDB entry 1h3o

View 1h3o on RCSB PDB site
Description: crystal structure of the human taf4-taf12 (tafii135-tafii20) complex
Class: transcription/tbp-associated factors
Keywords: tbp-associated factors, tfiid, RNA polymerase II transcription, histone fold domains, nuclear protein
Deposited on 2002-09-12, released 2002-09-26
The last revision prior to the SCOP 1.73 freeze date was dated 2005-05-03, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.226
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: transcription initiation factor tfiid 135 kda subunit
    Species: Homo sapiens, synthetic
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1h3oa_
  • Chain 'B':
    Compound: transcription initiation factor tfiid 20/15 kda subunits
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1h3ob_
  • Chain 'C':
    Compound: transcription initiation factor tfiid 135 kda subunit
    Species: Homo sapiens, synthetic
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1h3oc_
  • Chain 'D':
    Compound: transcription initiation factor tfiid 20/15 kda subunits
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1h3od_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1h3oA (A:)
mfllqaplqrrileigkkhgitelhpdvvsyvshatqqrlqnlvekisetaqqknfsykd
ddryeqasdvraqlk

    Sequence, based on observed residues (ATOM records): (download) 
    >1h3oA (A:)
mfllqaplqrrileigkkhgitelhpdvvsyvshatqqrlqnlvekiset

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1h3oB (B:)
gshmvltkkklqdlvrevdpneqldedveemllqiaddfiesvvtaacqlarhrksstle
vkdvqlhlerqwnmwi

    Sequence, based on observed residues (ATOM records): (download) 
    >1h3oB (B:)
hmvltkkklqdlvrevdpneqldedveemllqiaddfiesvvtaacqlarhrksstlevk
dvqlhlerqwnmwi

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1h3oC (C:)
mfllqaplqrrileigkkhgitelhpdvvsyvshatqqrlqnlvekisetaqqknfsykd
ddryeqasdvraqlk

    Sequence, based on observed residues (ATOM records): (download) 
    >1h3oC (C:)
mfllqaplqrrileigkkhgitelhpdvvsyvshatqqrlqnlvekiset

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1h3oD (D:)
gshmvltkkklqdlvrevdpneqldedveemllqiaddfiesvvtaacqlarhrksstle
vkdvqlhlerqwnmwi

    Sequence, based on observed residues (ATOM records): (download) 
    >1h3oD (D:)
hmvltkkklqdlvrevdpneqldedveemllqiaddfiesvvtaacqlarhrksstlevk
dvqlhlerqwnmwi