4BHM | pdb_00004bhm

The crystal structure of MoSub1-DNA complex reveals a novel DNA binding mode

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)
F	SCOP2B Superfamily	ssDNA-binding transcriptional regulator domain	8081969	3000513	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	ssDNA-binding transcriptional regulator domain	8081969	3000513	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	ssDNA-binding transcriptional regulator domain	8081969	3000513	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	ssDNA-binding transcriptional regulator domain	8081969	3000513	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	ssDNA-binding transcriptional regulator domain	8081969	3000513	SCOP2B (2022-06-29)
A	SCOP2 Family	Transcriptional coactivator PC4 C-terminal domain	8081968	4001029	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	ssDNA-binding transcriptional regulator domain	8081969	3000513	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)
F	PC4	e4bhmF1	A: a+b two layers	X: ssDNA-binding transcriptional regulator domain-like	H: ssDNA-binding transcriptional regulator domain (From Topology)	T: ssDNA-binding transcriptional regulator domain	F: PC4	ECOD (1.6)
E	PC4	e4bhmE1	A: a+b two layers	X: ssDNA-binding transcriptional regulator domain-like	H: ssDNA-binding transcriptional regulator domain (From Topology)	T: ssDNA-binding transcriptional regulator domain	F: PC4	ECOD (1.6)
D	PC4	e4bhmD1	A: a+b two layers	X: ssDNA-binding transcriptional regulator domain-like	H: ssDNA-binding transcriptional regulator domain (From Topology)	T: ssDNA-binding transcriptional regulator domain	F: PC4	ECOD (1.6)
C	PC4	e4bhmC1	A: a+b two layers	X: ssDNA-binding transcriptional regulator domain-like	H: ssDNA-binding transcriptional regulator domain (From Topology)	T: ssDNA-binding transcriptional regulator domain	F: PC4	ECOD (1.6)
B	PC4	e4bhmB1	A: a+b two layers	X: ssDNA-binding transcriptional regulator domain-like	H: ssDNA-binding transcriptional regulator domain (From Topology)	T: ssDNA-binding transcriptional regulator domain	F: PC4	ECOD (1.6)
A	PC4	e4bhmA1	A: a+b two layers	X: ssDNA-binding transcriptional regulator domain-like	H: ssDNA-binding transcriptional regulator domain (From Topology)	T: ssDNA-binding transcriptional regulator domain	F: PC4	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F	2.30.31.10	Mainly Beta	Roll	Transcriptional Co-activator pc4	Chain A	CATH (4.3.0)
E	2.30.31.10	Mainly Beta	Roll	Transcriptional Co-activator pc4	Chain A	CATH (4.3.0)
D	2.30.31.10	Mainly Beta	Roll	Transcriptional Co-activator pc4	Chain A	CATH (4.3.0)
C	2.30.31.10	Mainly Beta	Roll	Transcriptional Co-activator pc4	Chain A	CATH (4.3.0)
B	2.30.31.10	Mainly Beta	Roll	Transcriptional Co-activator pc4	Chain A	CATH (4.3.0)
A	2.30.31.10	Mainly Beta	Roll	Transcriptional Co-activator pc4	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF02229	Transcriptional Coactivator p15 (PC4) (PC4)	Transcriptional Coactivator p15 (PC4)	This domain is found at the C-terminal end of Activated RNA polymerase II transcriptional coactivator p15 from humans, YdbC from Lactococcus lactis, and other PC4 family members. p15 has a bipartite structure composed of an N-terminal regulatory doma ...	This domain is found at the C-terminal end of Activated RNA polymerase II transcriptional coactivator p15 from humans, YdbC from Lactococcus lactis, and other PC4 family members. p15 has a bipartite structure composed of an N-terminal regulatory domain and a carboxy-terminal cryptic DNA-binding domain [1-4]. Activity is controlled by protein kinases that target the regulatory domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
G, H, I	5'-D(TPTPTPTPTPTPTPTP)-3'	-	-	-
A, B, C, D, E A, B, C, D, E, F	MOSUB1 TRANSCRIPTION COFACTOR	DNA binding binding nucleic acid binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity	regulation of cellular process positive regulation of DNA-templated transcription positive regulation of biological process RNA metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription positive regulation of metabolic process regulation of DNA-templated transcription initiation regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process regulation of cellular process positive regulation of DNA-templated transcription positive regulation of biological process RNA metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription positive regulation of metabolic process regulation of DNA-templated transcription initiation regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process transcription initiation at RNA polymerase II promoter positive regulation of cellular process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase II regulation of biological process positive regulation of transcription initiation by RNA polymerase II biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression positive regulation of transcription by RNA polymerase II macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation positive regulation of DNA-templated transcription initiation positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process regulation of transcription initiation by RNA polymerase II cellular process metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR009044	ssDNA-binding transcriptional regulator	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR045125	RNA polymerase II transcriptional coactivator Sub1/Tcp4-like	Family
A, B, C, D, E A, B, C, D, E, F	IPR003173	Transcriptional coactivator p15 (PC4), C-terminal	Domain

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.