PDB entry 2aro

View 2aro on RCSB PDB site
Description: Crystal Structure Of The Native Histone Octamer To 2.1 Angstrom Resolution, Crystalised In The Presence Of S-Nitrosoglutathione
Class: structural protein
Keywords: octamer, oxidation, allostery, circular dichroism
Deposited on 2005-08-20, released 2005-08-30
The last revision prior to the SCOP 1.73 freeze date was dated 2006-09-12, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.186
AEROSPACI score: 0.44 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: histone h2a-IV
    Species: GALLUS GALLUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2aroa1
  • Chain 'B':
    Compound: histone h2b
    Species: GALLUS GALLUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2arob1
  • Chain 'C':
    Compound: histone h3
    Species: GALLUS GALLUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2aroc1
  • Chain 'D':
    Compound: histone h4-vi
    Species: GALLUS GALLUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2arod1
  • Chain 'E':
    Compound: histone h2a-IV
    Species: GALLUS GALLUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2aroe1
  • Chain 'F':
    Compound: histone h2b
    Species: GALLUS GALLUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2arof1
  • Chain 'G':
    Compound: histone h3
    Species: GALLUS GALLUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2arog1
  • Chain 'H':
    Compound: histone h4-vi
    Species: GALLUS GALLUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2aroh1
  • Heterogens: PO4, CL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2aroA (A:)
msgrgkqggkarakaksrssraglqfpvgrvhrllrkgnyaervgagapvylaavleylt
aeilelagnaardnkktriiprhlqlairndeelnkllgkvtiaqggvlpniqavllpkk
tdshkakak

    Sequence, based on observed residues (ATOM records): (download) 
    >2aroA (A:)
kaksrssraglqfpvgrvhrllrkgnyaervgagapvylaavleyltaeilelagnaard
nkktriiprhlqlairndeelnkllgkvtiaqggvlpniqavllpk

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2aroB (B:)
mpepaksapapkkgskkavtktqkkgdkkrkksrkesysiyvykvlkqvhpdtgisskam
gimnsfvndiferiageasrlahynkrstitsreiqtavrlllpgelakhavsegtkavt
kytssk

    Sequence, based on observed residues (ATOM records): (download) 
    >2aroB (B:)
rkesysiyvykvlkqvhpdtgisskamgimnsfvndiferiageasrlahynkrstitsr
eiqtavrlllpgelakhavsegtkavtkytss

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >2aroC (C:)
martkqtarkstggkaprkqlatkaarksapatggvkkphryrpgtvalreirryqkste
llirklpfqrlvreiaqdfktdlrfqssavmalqeaseaylvglfedtnlcaihakrvti
mpkdiqlarrirgera

    Sequence, based on observed residues (ATOM records): (download) 
    >2aroC (C:)
yrpgtvalreirryqkstellirklpfqrlvreiaqdfktdlrfqssavmalqeaseayl
vglfedtnlcaihakrvtimpkdiqlarrirgera

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >2aroD (D:)
msgrgkggkglgkggakrhrkvlrdniqgitkpairrlarrggvkrisgliyeetrgvlk
vflenvirdavtytehakrktvtamdvvyalkrqgrtlygfgg

    Sequence, based on observed residues (ATOM records): (download) 
    >2aroD (D:)
kvlrdniqgitkpairrlarrggvkrisgliyeetrgvlkvflenvirdavtytehakrk
tvtamdvvyalkrqgrtlygfgg

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >2aroE (E:)
msgrgkqggkarakaksrssraglqfpvgrvhrllrkgnyaervgagapvylaavleylt
aeilelagnaardnkktriiprhlqlairndeelnkllgkvtiaqggvlpniqavllpkk
tdshkakak

    Sequence, based on observed residues (ATOM records): (download) 
    >2aroE (E:)
aksrssraglqfpvgrvhrllrkgnyaervgagapvylaavleyltaeilelagnaardn
kktriiprhlqlairndeelnkllgkvtiaqggvlpniqavllp

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >2aroF (F:)
mpepaksapapkkgskkavtktqkkgdkkrkksrkesysiyvykvlkqvhpdtgisskam
gimnsfvndiferiageasrlahynkrstitsreiqtavrlllpgelakhavsegtkavt
kytssk

    Sequence, based on observed residues (ATOM records): (download) 
    >2aroF (F:)
rkesysiyvykvlkqvhpdtgisskamgimnsfvndiferiageasrlahynkrstitsr
eiqtavrlllpgelakhavsegtkavtkytssk

  • Chain 'G':
    Sequence, based on SEQRES records: (download) 
    >2aroG (G:)
martkqtarkstggkaprkqlatkaarksapatggvkkphryrpgtvalreirryqkste
llirklpfqrlvreiaqdfktdlrfqssavmalqeaseaylvglfedtnlcaihakrvti
mpkdiqlarrirgera

    Sequence, based on observed residues (ATOM records): (download) 
    >2aroG (G:)
phryrpgtvalreirryqkstellirklpfqrlvreiaqdfktdlrfqssavmalqease
aylvglfedtnlcaihakrvtimpkdiqlarrirgera

  • Chain 'H':
    Sequence, based on SEQRES records: (download) 
    >2aroH (H:)
msgrgkggkglgkggakrhrkvlrdniqgitkpairrlarrggvkrisgliyeetrgvlk
vflenvirdavtytehakrktvtamdvvyalkrqgrtlygfgg

    Sequence, based on observed residues (ATOM records): (download) 
    >2aroH (H:)
rkvlrdniqgitkpairrlarrggvkrisgliyeetrgvlkvflenvirdavtytehakr
ktvtamdvvyalkrqgrtlygfgg