Annotations: 2FMM

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth E]	d2fmme1	All alpha proteins	ENT-like	ENT-like	Emsy N terminal (ENT) domain-like	Emsy	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A [auth E]	d2fmme2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B [auth A]	d2fmma_	All beta proteins	SH3-like barrel	Chromo domain-like	Chromo domain	Heterochromatin protein 1, HP1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C [auth B]	d2fmmb_	All beta proteins	SH3-like barrel	Chromo domain-like	Chromo domain	Heterochromatin protein 1, HP1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
D [auth C]	d2fmmc_	All beta proteins	SH3-like barrel	Chromo domain-like	Chromo domain	Heterochromatin protein 1, HP1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
E [auth D]	d2fmmd_	All beta proteins	SH3-like barrel	Chromo domain-like	Chromo domain	Heterochromatin protein 1, HP1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth E]	SCOP2B Superfamily	ENT-like	8033338	3001714	SCOP2B (2022-06-29)
B [auth A]	SCOP2 Family	Chromo domain	8028776	4000375	SCOP2 (2022-06-29)
B [auth A]	SCOP2 Superfamily	Chromo domain-like	8041155	3000161	SCOP2 (2022-06-29)
C [auth B]	SCOP2B Superfamily	Chromo domain-like	8041155	3000161	SCOP2B (2022-06-29)
D [auth C]	SCOP2B Superfamily	Chromo domain-like	8041155	3000161	SCOP2B (2022-06-29)
E [auth D]	SCOP2B Superfamily	Chromo domain-like	8041155	3000161	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth E]	PF03735	e2fmmE1	A: alpha arrays	X: Emsy N terminal (ENT) domain-like (From Topology)	H: Emsy N terminal (ENT) domain-like (From Topology)	T: Emsy N terminal (ENT) domain-like	F: PF03735	ECOD (1.6)
B [auth A]	PF01393	e2fmmA1	A: beta barrels	X: SH3	H: Chromo domain-like (From Topology)	T: Chromo domain-like	F: PF01393	ECOD (1.6)
C [auth B]	PF01393	e2fmmB1	A: beta barrels	X: SH3	H: Chromo domain-like (From Topology)	T: Chromo domain-like	F: PF01393	ECOD (1.6)
D [auth C]	PF01393	e2fmmC1	A: beta barrels	X: SH3	H: Chromo domain-like (From Topology)	T: Chromo domain-like	F: PF01393	ECOD (1.6)
E [auth D]	PF01393	e2fmmD1	A: beta barrels	X: SH3	H: Chromo domain-like (From Topology)	T: Chromo domain-like	F: PF01393	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth E]	1.10.1240.40	Mainly Alpha	Orthogonal Bundle	Methyltransferase, Methionine Synthase (B12-binding Domains)	Chain A, domain 1	CATH (4.3.0)
B [auth A]	2.40.50.40	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
C [auth B]	2.40.50.40	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
D [auth C]	2.40.50.40	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
E [auth D]	2.40.50.40	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth E]	PF03735	ENT domain (ENT)	ENT domain	-	Family
B [auth A], C [auth B], D [auth C], E [auth D]	PF01393	Chromo shadow domain (Chromo_shadow)	Chromo shadow domain	This domain is distantly related to Pfam:PF00385. This domain is always found in association with a chromo domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth E]	Protein EMSY	identical protein binding protein binding binding	regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process organic substance metabolic process organic substance biosynthetic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process organic substance metabolic process organic substance biosynthetic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process cellular metabolic process biological regulation primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process cellular process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process cellular response to stimulus response to stimulus DNA metabolic process cellular response to stress DNA damage response response to stress DNA repair protein-DNA complex organization cellular component organization protein-containing complex organization chromatin organization cellular component organization or biogenesis	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen
B [auth A], C [auth B], D [auth C], E [auth D]	Chromobox protein homolog 1	protein-containing complex binding chromatin binding binding DNA binding organic cyclic compound binding nucleic acid binding molecular adaptor activity histone methyltransferase binding protein binding enzyme binding methylated histone binding modification-dependent protein binding histone binding methylation-dependent protein binding protein-containing complex binding chromatin binding binding DNA binding organic cyclic compound binding nucleic acid binding molecular adaptor activity histone methyltransferase binding protein binding enzyme binding methylated histone binding modification-dependent protein binding histone binding methylation-dependent protein binding identical protein binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription regulation of biological process negative regulation of transcription by RNA polymerase II cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process negative regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process negative regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process biological regulation regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process negative regulation of biosynthetic process protein-DNA complex organization cellular component organization protein-containing complex organization chromatin organization cellular component organization or biogenesis	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle intracellular membrane-bounded organelle cellular anatomical entity intracellular non-membrane-bounded organelle chromosome, centromeric region chromosome chromosomal region non-membrane-bounded organelle nucleus membrane-enclosed lumen intracellular organelle lumen membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle intracellular membrane-bounded organelle cellular anatomical entity intracellular non-membrane-bounded organelle chromosome, centromeric region chromosome chromosomal region non-membrane-bounded organelle nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen protein-containing complex protein-DNA complex chromatin pericentric heterochromatin heterochromatin pronucleus male pronucleus female pronucleus chromocenter cytoskeleton spindle microtubule cytoskeleton nuclear body chromosome, telomeric region site of DNA damage

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth E]	IPR036142	ENT domain-like superfamily	Homologous Superfamily
A [auth E]	IPR005491	ENT domain	Domain
A [auth E]	IPR033482	BRCA2-interacting transcriptional repressor EMSY	Family
B [auth A], C [auth B], D [auth C], E [auth D]	IPR023780	Chromo domain	Domain
B [auth A], C [auth B], D [auth C], E [auth D]	IPR016197	Chromo-like domain superfamily	Homologous Superfamily
B [auth A], C [auth B], D [auth C], E [auth D]	IPR023779	Chromo domain, conserved site	Conserved Site
B [auth A], C [auth B], D [auth C], E [auth D]	IPR008251	Chromo shadow domain	Domain
B [auth A], C [auth B], D [auth C], E [auth D]	IPR000953	Chromo/chromo shadow domain	Domain
B [auth A], C [auth B], D [auth C], E [auth D]	IPR017984	Chromo domain subgroup	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth E]	Pharos: Q7Z589	atopic eczema breast carcinoma polycystic ovary syndrome osteosarcoma Prostate cancer, familial allergic rhinitis inflammatory bowel disease malignant mesothelioma prostate carcinoma tuberculosis alopecia areata atypical teratoid rhabdoid tumor Crohn disease eosinophilic esophagitis large cell medulloblastoma atopic eczema breast carcinoma polycystic ovary syndrome osteosarcoma Prostate cancer, familial allergic rhinitis inflammatory bowel disease malignant mesothelioma prostate carcinoma tuberculosis alopecia areata atypical teratoid rhabdoid tumor Crohn disease eosinophilic esophagitis large cell medulloblastoma medulloblastoma primitive neuroectodermal tumor rheumatoid arthritis ulcerative colitis asthma breast cancer dermatitis, atopic glioblastoma malignant glioma
B [auth A], C [auth B], D [auth C], E [auth D]	Pharos: P83916	prostate cancer dermatomyositis lymphoplasmacytic lymphoma ovarian cancer epilepsy medulloblastoma pancreatic ductal adenocarcinoma Prostatic Neoplasms lung cancer non-small cell lung carcinoma primary hyperoxaluria type 1

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.