PDB entry 3c1b
View 3c1b on RCSB PDB site
Description: The effect of H3 K79 dimethylation and H4 K20 trimethylation on nucleosome and chromatin structure
Class: Structural PROTEIN/DNA
Keywords: Nucleosome, Dimethylated histone, trimethylated histone, methylation, nucleosomal surface, histone modification, nucleosomal array, chromatin, Acetylation, Chromosomal protein, DNA-binding, Nucleosome core, Nucleus, Phosphoprotein, Ubl conjugation, Structural PROTEIN/DNA COMPLEX
Deposited on
2008-01-22, released
2008-10-07
The last revision prior to the SCOP 1.75 freeze date was dated
2008-10-21, with a file datestamp of
2008-10-17.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.24
AEROSPACI score: 0.46
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Histone H3-like
Species: Xenopus laevis [TaxId:8355]
Gene: HISTONE H3
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d3c1ba1 - Chain 'B':
Compound: histone h4
Species: Xenopus laevis [TaxId:8355]
Gene: HISTONE H4
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d3c1bb1 - Chain 'C':
Compound: Histone H2A type 1
Species: Xenopus laevis [TaxId:8355]
Gene: HISTONE H2A
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d3c1bc1 - Chain 'D':
Compound: Histone 2, H2bf
Species: Xenopus (Silurana) tropicalis [TaxId:8364]
Gene: hist2h2bf, TGas058p09.1-001
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d3c1bd1 - Chain 'E':
Compound: Histone H3-like
Species: Xenopus laevis [TaxId:8355]
Gene: HISTONE H3
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d3c1be1 - Chain 'F':
Compound: histone h4
Species: Xenopus laevis [TaxId:8355]
Gene: HISTONE H4
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d3c1bf1 - Chain 'G':
Compound: Histone H2A type 1
Species: Xenopus laevis [TaxId:8355]
Gene: HISTONE H2A
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d3c1bg1 - Chain 'H':
Compound: Histone 2, H2bf
Species: Xenopus (Silurana) tropicalis [TaxId:8364]
Gene: hist2h2bf, TGas058p09.1-001
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d3c1bh1 - Chain 'I':
Compound: Palindromic 146bp Human Alpha satellite DNA
- Chain 'J':
Compound: Palindromic 146bp Human Alpha satellite DNA
- Heterogens: HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>3c1bA (A:)
artkqtarkstggkaprkqlatkaarksapatggvkkphryrpgtvalreirryqkstel
lirklpfqrlvreiaqdfktdlrfqssavmalqeaseaylvalfedtnlcaihakrvtim
pkdiqlarrirgera
Sequence, based on observed residues (ATOM records): (download)
>3c1bA (A:)
phryrpgtvalreirryqkstellirklpfqrlvreiaqdfktdlrfqssavmalqease
aylvalfedtnlcaihakrvtimpkdiqlarrirgera
- Chain 'B':
Sequence, based on SEQRES records: (download)
>3c1bB (B:)
sgrgkggkglgkggakrhrxvlrdniqgitkpairrlarrggvkrisgliyeetrgvlkv
flenvirdavtytehakrktvtamdvvyalkrqgrtlygfgg
Sequence, based on observed residues (ATOM records): (download)
>3c1bB (B:)
rdniqgitkpairrlarrggvkrisgliyeetrgvlkvflenvirdavtytehakrktvt
amdvvyalkrqgrtlygfgg
- Chain 'C':
Sequence, based on SEQRES records: (download)
>3c1bC (C:)
sgrgkqggktrakaktrssraglqfpvgrvhrllrkgnyaervgagapvylaavleylta
eilelagnaardnkktriiprhlqlavrndeelnkllgrvtiaqggvlpniqsvllpkkt
esskstksk
Sequence, based on observed residues (ATOM records): (download)
>3c1bC (C:)
aktrssraglqfpvgrvhrllrkgnyaervgagapvylaavleyltaeilelagnaardn
kktriiprhlqlavrndeelnkllgrvtiaqggvlpniqsvllpkk
- Chain 'D':
Sequence, based on SEQRES records: (download)
>3c1bD (D:)
pdpaksapaakkgskkavtktqkkdgkkrrktrkesyaiyvykvlkqvhpdtgisskams
imnsfvndvferiageasrlahynkrstitsreiqtavrlllpgelakhavsegtkavtk
ytsak
Sequence, based on observed residues (ATOM records): (download)
>3c1bD (D:)
ktrkesyaiyvykvlkqvhpdtgisskamsimnsfvndvferiageasrlahynkrstit
sreiqtavrlllpgelakhavsegtkavtkytsak
- Chain 'E':
Sequence, based on SEQRES records: (download)
>3c1bE (E:)
artkqtarkstggkaprkqlatkaarksapatggvkkphryrpgtvalreirryqkstel
lirklpfqrlvreiaqdfktdlrfqssavmalqeaseaylvalfedtnlcaihakrvtim
pkdiqlarrirgera
Sequence, based on observed residues (ATOM records): (download)
>3c1bE (E:)
kphryrpgtvalreirryqkstellirklpfqrlvreiaqdfktdlrfqssavmalqeas
eaylvalfedtnlcaihakrvtimpkdiqlarrirgera
- Chain 'F':
Sequence, based on SEQRES records: (download)
>3c1bF (F:)
sgrgkggkglgkggakrhrxvlrdniqgitkpairrlarrggvkrisgliyeetrgvlkv
flenvirdavtytehakrktvtamdvvyalkrqgrtlygfgg
Sequence, based on observed residues (ATOM records): (download)
>3c1bF (F:)
krhrxvlrdniqgitkpairrlarrggvkrisgliyeetrgvlkvflenvirdavtyteh
akrktvtamdvvyalkrqgrtlygfgg
- Chain 'G':
Sequence, based on SEQRES records: (download)
>3c1bG (G:)
sgrgkqggktrakaktrssraglqfpvgrvhrllrkgnyaervgagapvylaavleylta
eilelagnaardnkktriiprhlqlavrndeelnkllgrvtiaqggvlpniqsvllpkkt
esskstksk
Sequence, based on observed residues (ATOM records): (download)
>3c1bG (G:)
trssraglqfpvgrvhrllrkgnyaervgagapvylaavleyltaeilelagnaardnkk
triiprhlqlavrndeelnkllgrvtiaqggvlpniqsvllpk
- Chain 'H':
Sequence, based on SEQRES records: (download)
>3c1bH (H:)
pdpaksapaakkgskkavtktqkkdgkkrrktrkesyaiyvykvlkqvhpdtgisskams
imnsfvndvferiageasrlahynkrstitsreiqtavrlllpgelakhavsegtkavtk
ytsak
Sequence, based on observed residues (ATOM records): (download)
>3c1bH (H:)
ktrkesyaiyvykvlkqvhpdtgisskamsimnsfvndvferiageasrlahynkrstit
sreiqtavrlllpgelakhavsegtkavtkytsa
- Chain 'I':
No sequence available.
- Chain 'J':
No sequence available.