Annotations: 2KO8

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	DnaJ/Hsp40 cysteine-rich domain-like	8055691	3001550	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	DnaJ/Hsp40 cysteine-rich domain-like	8055691	3001550	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	DnaJ/Hsp40 cysteine-rich domain-like	8055691	3001550	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	PF15777	e2ko8A1	A: few secondary structure elements	X: DnaJ/Hsp40 cysteine-rich domain (From Topology)	H: DnaJ/Hsp40 cysteine-rich domain (From Topology)	T: DnaJ/Hsp40 cysteine-rich domain	F: PF15777	ECOD (1.6)
B	PF15777	e2ko8B1	A: few secondary structure elements	X: DnaJ/Hsp40 cysteine-rich domain (From Topology)	H: DnaJ/Hsp40 cysteine-rich domain (From Topology)	T: DnaJ/Hsp40 cysteine-rich domain	F: PF15777	ECOD (1.6)
C	PF15777	e2ko8C1	A: few secondary structure elements	X: DnaJ/Hsp40 cysteine-rich domain (From Topology)	H: DnaJ/Hsp40 cysteine-rich domain (From Topology)	T: DnaJ/Hsp40 cysteine-rich domain	F: PF15777	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	6.20.20.10	Special	Other non-globular	Chaperone, DNAj Protein	Chain A	CATH (4.3.0)
B	6.20.20.10	Special	Other non-globular	Chaperone, DNAj Protein	Chain A	CATH (4.3.0)
C	6.20.20.10	Special	Other non-globular	Chaperone, DNAj Protein	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF15777	Tryptophan RNA-binding attenuator protein inhibitory protein (Anti-TRAP)	Tryptophan RNA-binding attenuator protein inhibitory protein	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Tryptophan RNA-binding attenuator protein inhibitory protein	identical protein binding protein binding binding	-	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR031538	Tryptophan RNA-binding attenuator protein inhibitory protein	Family
A, B, C	IPR036410	Heat shock protein DnaJ, cysteine-rich domain superfamily	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B, C	FME	Parent Component: MET RESID: AA0021 , AA0566 PSI-MOD : N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891

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 R01GM133198.