2DUT | pdb_00002dut

Crystal structure of a M-loop deletion variant of MENT in the native conformation

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Serpins	8070147	3001563	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Serpins	8070147	3001563	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Serpins	8070147	3001563	SCOP2B (2022-06-29)
A	SCOP2 Family	Serpins	8070146	4002658	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Serpins	8070147	3001563	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Serpin	e2dutD1	A: a+b complex topology	X: Serpins (From Topology)	H: Serpins (From Topology)	T: Serpins	F: Serpin	ECOD (1.6)
C	Serpin	e2dutC1	A: a+b complex topology	X: Serpins (From Topology)	H: Serpins (From Topology)	T: Serpins	F: Serpin	ECOD (1.6)
B	Serpin	e2dutB1	A: a+b complex topology	X: Serpins (From Topology)	H: Serpins (From Topology)	T: Serpins	F: Serpin	ECOD (1.6)
A	Serpin	e2dutA1	A: a+b complex topology	X: Serpins (From Topology)	H: Serpins (From Topology)	T: Serpins	F: Serpin	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.30.497.10	Alpha Beta	2-Layer Sandwich	Antithrombin	Chain I, domain 2	CATH (4.3.0)
D	2.30.39.10	Mainly Beta	Roll	Alpha-1-antitrypsin	domain 1	CATH (4.3.0)
C	3.30.497.10	Alpha Beta	2-Layer Sandwich	Antithrombin	Chain I, domain 2	CATH (4.3.0)
C	2.30.39.10	Mainly Beta	Roll	Alpha-1-antitrypsin	domain 1	CATH (4.3.0)
B	3.30.497.10	Alpha Beta	2-Layer Sandwich	Antithrombin	Chain I, domain 2	CATH (4.3.0)
B	2.30.39.10	Mainly Beta	Roll	Alpha-1-antitrypsin	domain 1	CATH (4.3.0)
A	3.30.497.10	Alpha Beta	2-Layer Sandwich	Antithrombin	Chain I, domain 2	CATH (4.3.0)
A	2.30.39.10	Mainly Beta	Roll	Alpha-1-antitrypsin	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00079	Serpin (serine protease inhibitor) (Serpin)	Serpin (serine protease inhibitor)	Structure is a multi-domain fold containing a bundle of helices and a beta sandwich.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Heterochromatin-associated protein MENT	enzyme regulator activity molecular function inhibitor activity peptidase regulator activity serine-type endopeptidase inhibitor activity molecular function regulator activity enzyme inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity DNA binding binding chromatin binding nucleic acid binding chromatin DNA binding	cellular component organization organelle organization chromosome condensation chromosome organization cellular process cellular component organization or biogenesis multicellular organismal process erythrocyte development cellular developmental process homeostatic process cell development erythrocyte maturation cell differentiation anatomical structure development cellular component organization organelle organization chromosome condensation chromosome organization cellular process cellular component organization or biogenesis multicellular organismal process erythrocyte development cellular developmental process homeostatic process cell development erythrocyte maturation cell differentiation anatomical structure development myeloid cell homeostasis cell maturation erythrocyte homeostasis nucleate erythrocyte maturation developmental process hemopoiesis developmental maturation erythrocyte differentiation multicellular organismal-level homeostasis myeloid cell differentiation anatomical structure maturation immune system process myeloid cell development homeostasis of number of cells nucleate erythrocyte differentiation nucleate erythrocyte development chromatin organization	cellular anatomical structure extracellular region extracellular space membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen cellular anatomical structure extracellular region extracellular space membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen membraneless organelle intracellular membraneless organelle chromatin chromosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR000215	Serpin family	Family
A, B, C, D	IPR023796	Serpin domain	Domain
A, B, C, D	IPR042178	Serpin superfamily, domain 1	Homologous Superfamily
A, B, C, D	IPR042185	Serpin superfamily, domain 2	Homologous Superfamily
A, B, C, D	IPR036186	Serpin superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729.