6KW4

The ClassB RSC-Nucleosome Complex


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth N]SCOP2B SuperfamilyCore histone-like 8041272 3001387 SCOP2B (2022-06-29)
D [auth Q]SCOP2B SuperfamilyCore histone-like 8041272 3001387 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyCore histone-like 8042439 3001387 SCOP2B (2022-06-29)
E [auth R]SCOP2B SuperfamilyCore histone-like 8042439 3001387 SCOP2B (2022-06-29)
C [auth O]SCOP2B SuperfamilyCore histone-like 8041278 3001387 SCOP2B (2022-06-29)
F [auth S]SCOP2B SuperfamilyCore histone-like 8041278 3001387 SCOP2B (2022-06-29)
X [auth P]SCOP2B SuperfamilyCore histone-like 8041279 3001387 SCOP2B (2022-06-29)
Y [auth T]SCOP2B SuperfamilyCore histone-like 8041279 3001387 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth N]Histonee6kw4N1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
D [auth Q]Histonee6kw4Q1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
BHistone_1e6kw4B1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
E [auth R]Histone_1e6kw4R1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
C [auth O]Histone_1e6kw4O1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
F [auth S]Histone_1e6kw4S1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
I [auth f]Actin_1ste6kw4f2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
I [auth f]Actin_2nde6kw4f1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
M [auth D]SWIRMe6kw4D1 A: alpha arraysX: HTHH: HTHT: tri-helicalF: SWIRMECOD (1.6)
M [auth D]Myb_DNA-binding_3e6kw4D2 A: alpha arraysX: HTHH: HTHT: tri-helicalF: Myb_DNA-binding_3ECOD (1.6)
BA [auth Y]SNF2_Ne6kw4Y2 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: SNF2_NECOD (1.6)
BA [auth Y]Helicase_Ce6kw4Y1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: Helicase_CECOD (1.6)
X [auth P]Histonee6kw4P1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
Y [auth T]Histonee6kw4T1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
Z [auth g]Actin_1ste6kw4g1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
Z [auth g]Actin_2nde6kw4g2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B,
E [auth R]
PF15511Centromere kinetochore component CENP-T histone fold (CENP-T_C)Centromere kinetochore component CENP-T histone foldCENP-T is a family of vertebral kinetochore proteins that associates directly with CENP-W. The N-terminus of CENP-T proteins interacts directly with the Ndc80 complex in the outer kinetochore. Importantly, the CENP-T-W complex does not directly asso ...CENP-T is a family of vertebral kinetochore proteins that associates directly with CENP-W. The N-terminus of CENP-T proteins interacts directly with the Ndc80 complex in the outer kinetochore. Importantly, the CENP-T-W complex does not directly associate with CENP-A, but with histone H3 in the centromere region. CENP-T and -W form a hetero-tetramer with CENP-S and -X and bind to a ~100 bp region of nucleosome-free DNA forming a nucleosome-like structure. The DNA-CENP-T-W-S-X complex is likely to be associated with histone H3-containing nucleosomes rather than with CENP-nucleosomes. This domain is the C-terminal histone fold domain of CENP-T, which associates with chromatin [2-3].
Domain
C [auth O],
F [auth S]
PF16211C-terminus of histone H2A (Histone_H2A_C)C-terminus of histone H2A- Family
K [auth F]PF00022Actin (Actin)Actin- Family
L [auth H],
M [auth D]
PF00249Myb-like DNA-binding domain (Myb_DNA-binding)Myb-like DNA-binding domainThis family contains the DNA binding domains from Myb proteins, as well as the SANT domain family [1].Domain
L [auth H],
M [auth D]
PF09510Rtt102p-like transcription regulator protein (Rtt102p)Rtt102p-like transcription regulator protein- Family
L [auth H],
M [auth D]
PF00569Zinc finger, ZZ type (ZZ)Zinc finger, ZZ typeZinc finger present in dystrophin, CBP/p300. ZZ in dystrophin binds calmodulin. Putative zinc finger; binding not yet shown. Four to six cysteine residues in its sequence are responsible for coordinating zinc ions, to reinforce the structure [2].Domain
L [auth H],
M [auth D]
PF16495SWIRM-associated region 1 (SWIRM-assoc_1)SWIRM-associated region 1- Family
L [auth H],
M [auth D]
PF04433SWIRM domain (SWIRM)SWIRM domainThis SWIRM domain is a small alpha-helical domain of about 85 amino acid residues found in chromosomal proteins. It contains a helix-turn helix motif and binds to DNA [1].Domain
P [auth G]PF00022Actin (Actin)Actin- Family
Q [auth A]PF00439Bromodomain (Bromodomain)BromodomainBromodomains are 110 amino acid long domains, that are found in many chromatin associated proteins. Bromodomains can interact specifically with acetylated lysine [3].Domain
AA [auth V],
BA [auth Y],
R [auth J]
PF14619Snf2-ATP coupling, chromatin remodelling complex (SnAC)Snf2-ATP coupling, chromatin remodelling complexThis domain appears to play a crucial role in chromatin remodelling for yeast SWI/SNF. It binds histones. It is required for mobilising nucleosomes and lies within the catalytic subunit of the yeast SWI/SNF. It is found to be universally conserved [1 ...This domain appears to play a crucial role in chromatin remodelling for yeast SWI/SNF. It binds histones. It is required for mobilising nucleosomes and lies within the catalytic subunit of the yeast SWI/SNF. It is found to be universally conserved [1].
Domain
AA [auth V],
BA [auth Y],
R [auth J]
PF00271Helicase conserved C-terminal domain (Helicase_C)Helicase conserved C-terminal domainThe Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase.Domain
AA [auth V],
BA [auth Y],
R [auth J]
PF00176SNF2-related domain (SNF2-rel_dom)SNF2-related domainThis domain is found in proteins involved in a variety of processes including transcription regulation (e.g., SNF2, STH1, brahma, MOT1), DNA repair (e.g., ERCC6, RAD16, RAD5), DNA recombination (e.g., RAD54), and chromatin unwinding (e.g., ISWI) as w ...This domain is found in proteins involved in a variety of processes including transcription regulation (e.g., SNF2, STH1, brahma, MOT1), DNA repair (e.g., ERCC6, RAD16, RAD5), DNA recombination (e.g., RAD54), and chromatin unwinding (e.g., ISWI) as well as a variety of other proteins with little functional information (e.g., lodestar, ETL1)[1,2,3]. SNF2 functions as the ATPase component of the SNF2/SWI multisubunit complex, which utilises energy derived from ATP hydrolysis to disrupt histone-DNA interactions, resulting in the increased accessibility of DNA to transcription factors.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth N],
D [auth Q]
Histone H3.2 -
B,
E [auth R]
Histone H4
C [auth O],
F [auth S]
Histone H2A -
G [auth U]DNA 167---
H [auth W]DNA 167---
I [auth f]Actin-related protein 7
J [auth h]Regulator of Ty1 transposition protein 102
K [auth F]Chromatin structure-remodeling complex subunit RSC7
L [auth H],
M [auth D]
Chromatin structure-remodeling complex protein RSC8
N [auth M]Chromatin structure-remodeling complex subunit RSC9
O [auth I]Chromatin structure-remodeling complex protein RSC6
P [auth G]Chromatin structure-remodeling complex subunit SFH1
Q [auth A]Chromatin structure-remodeling complex protein RSC58-
AA [auth V],
BA [auth Y],
R [auth J]
Nuclear protein STH1/NPS1
S [auth E]High temperature lethal protein 1-
T [auth C]Chromatin structure-remodeling complex protein RSC30
U [auth K]Chromatin structure-remodeling complex protein RSC3
V [auth X]Chromatin structure-remodeling complex subunit RSC4
W [auth L]Chromatin structure-remodeling complex subunit RSC2
X [auth P],
Y [auth T]
Histone H4 -
Z [auth g]Actin-like protein ARP9

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth N],
D [auth Q]
IPR009072Histone-foldHomologous Superfamily
A [auth N],
D [auth Q]
IPR007125Histone H2A/H2B/H3Domain
A [auth N],
D [auth Q]
IPR000164Histone H3/CENP-AFamily
B,
E [auth R]
IPR009072Histone-foldHomologous Superfamily
B,
E [auth R]
IPR001951Histone H4Family
B,
E [auth R]
IPR035425CENP-T/Histone H4, histone foldDomain
B,
E [auth R]
IPR019809Histone H4, conserved siteConserved Site
B,
E [auth R]
IPR004823TATA box binding protein associated factor (TAF), histone-like fold domainDomain
C [auth O],
F [auth S]
IPR009072Histone-foldHomologous Superfamily
C [auth O],
F [auth S]
IPR007125Histone H2A/H2B/H3Domain
C [auth O],
F [auth S]
IPR002119Histone H2AFamily
C [auth O],
F [auth S]
IPR032454Histone H2A, C-terminal domainDomain
C [auth O],
F [auth S]
IPR032458Histone H2A conserved siteConserved Site
I [auth f]IPR043129ATPase, nucleotide binding domainHomologous Superfamily
I [auth f]IPR004000Actin familyFamily
J [auth h]IPR018304Transcription regulator protein Rtt102Family
K [auth F]IPR013933Chromatin-remodelling complex, RSC SWI/SNF subunit Rsc7/Swp82Family
L [auth H],
M [auth D]
IPR009057Homedomain-like superfamilyHomologous Superfamily
L [auth H],
M [auth D]
IPR043145Zinc finger, ZZ-type superfamilyHomologous Superfamily
L [auth H],
M [auth D]
IPR036388Winged helix-like DNA-binding domain superfamilyHomologous Superfamily
L [auth H],
M [auth D]
IPR017884SANT domainDomain
L [auth H],
M [auth D]
IPR001005SANT/Myb domainDomain
L [auth H],
M [auth D]
IPR000433Zinc finger, ZZ-typeDomain
L [auth H],
M [auth D]
IPR007526SWIRM domainDomain
L [auth H],
M [auth D]
IPR032451SMARCC, C-terminalDomain
L [auth H],
M [auth D]
IPR041984Rsc8/Ssr1/Ssr2, zinc finger, ZZ-typeDomain
N [auth M]IPR003150DNA-binding RFX-type winged-helix domainDomain
N [auth M]IPR052406Chromatin Remodeling Complex ComponentFamily
O [auth I]IPR036885SWIB/MDM2 domain superfamilyHomologous Superfamily
P [auth G]IPR006939SNF5/SMARCB1/INI1Family
P [auth G]IPR017393Chromatin-remodeling complex component Sfh1/SNF5Family
Q [auth A]IPR050720Engrailed Homeobox Transcription FactorsFamily
Q [auth A]IPR001487BromodomainDomain
Q [auth A]IPR036427Bromodomain-like superfamilyHomologous Superfamily
AA [auth V],
BA [auth Y],
R [auth J]
IPR000330SNF2, N-terminalDomain
AA [auth V],
BA [auth Y],
R [auth J]
IPR018359Bromodomain, conserved siteConserved Site
AA [auth V],
BA [auth Y],
R [auth J]
IPR001487BromodomainDomain
AA [auth V],
BA [auth Y],
R [auth J]
IPR049730SNF2/RAD5-like, C-terminal helicase domainDomain
AA [auth V],
BA [auth Y],
R [auth J]
IPR038718SNF2-like, N-terminal domain superfamilyHomologous Superfamily
AA [auth V],
BA [auth Y],
R [auth J]
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
AA [auth V],
BA [auth Y],
R [auth J]
IPR001650Helicase, C-terminal domain-likeDomain
AA [auth V],
BA [auth Y],
R [auth J]
IPR014001Helicase superfamily 1/2, ATP-binding domainDomain
AA [auth V],
BA [auth Y],
R [auth J]
IPR036427Bromodomain-like superfamilyHomologous Superfamily
AA [auth V],
BA [auth Y],
R [auth J]
IPR014012Helicase/SANT-associated domainDomain
AA [auth V],
BA [auth Y],
R [auth J]
IPR029295Snf2, ATP coupling domainDomain
T [auth C]IPR036864Zn(2)-C6 fungal-type DNA-binding domain superfamilyHomologous Superfamily
T [auth C]IPR050675Oleate Activated Transcription Factor 3Family
T [auth C]IPR001138Zn(2)Cys(6) fungal-type DNA-binding domainDomain
U [auth K]IPR036864Zn(2)-C6 fungal-type DNA-binding domain superfamilyHomologous Superfamily
U [auth K]IPR050675Oleate Activated Transcription Factor 3Family
U [auth K]IPR001138Zn(2)Cys(6) fungal-type DNA-binding domainDomain
V [auth X]IPR018359Bromodomain, conserved siteConserved Site
V [auth X]IPR001487BromodomainDomain
V [auth X]IPR036427Bromodomain-like superfamilyHomologous Superfamily
V [auth X]IPR037382Remodelling complex subunit Rsc/polybromoFamily
W [auth L]IPR035700Rsc1/Rsc2, bromodomainDomain
W [auth L]IPR043151Bromo adjacent homology (BAH) domain superfamilyHomologous Superfamily
W [auth L]IPR018359Bromodomain, conserved siteConserved Site
W [auth L]IPR001487BromodomainDomain
W [auth L]IPR036427Bromodomain-like superfamilyHomologous Superfamily
W [auth L]IPR001025Bromo adjacent homology (BAH) domainDomain
W [auth L]IPR037382Remodelling complex subunit Rsc/polybromoFamily
W [auth L]IPR048047Chromatin structure-remodeling complex subunit RSC1/2, bromodomainDomain
X [auth P],
Y [auth T]
IPR009072Histone-foldHomologous Superfamily
X [auth P],
Y [auth T]
IPR007125Histone H2A/H2B/H3Domain
X [auth P],
Y [auth T]
IPR000558Histone H2BFamily
Z [auth g]IPR043129ATPase, nucleotide binding domainHomologous Superfamily
Z [auth g]IPR004000Actin familyFamily