5U51 | pdb_00005u51

Structure of Francisella tularensis heterodimeric SspA (MglA-SspA) in complex with ppGpp

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth C]	d5u51c2	All alpha proteins	GST C-terminal domain-like	GST C-terminal domain-like	automated matches	automated matches	(Francisella tularensis ) [TaxId: 263 ],	SCOPe (2.08)
A [auth C]	d5u51c1	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	automated matches	automated matches	(Francisella tularensis ) [TaxId: 263 ],	SCOPe (2.08)
A [auth C]	d5u51c3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Francisella tularensis ) [TaxId: 263 ],	SCOPe (2.08)
C [auth D]	d5u51d2	All alpha proteins	GST C-terminal domain-like	GST C-terminal domain-like	automated matches	automated matches	(Francisella tularensis ) [TaxId: 263 ],	SCOPe (2.08)
C [auth D]	d5u51d1	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	automated matches	automated matches	(Francisella tularensis ) [TaxId: 263 ],	SCOPe (2.08)
C [auth D]	d5u51d3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Francisella tularensis ) [TaxId: 263 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth C]	GST_C_3	e5u51C1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Glutathione S-transferase (GST)-C (From Topology)	T: Glutathione S-transferase (GST)-C	F: GST_C_3	ECOD (1.6)
A [auth C]	GST_N	e5u51C2	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: GST_N	ECOD (1.6)
C [auth D]	GST_C_3	e5u51D2	A: alpha superhelices	X: Repetitive alpha hairpins	H: Glutathione S-transferase (GST)-C (From Topology)	T: Glutathione S-transferase (GST)-C	F: GST_C_3	ECOD (1.6)
C [auth D]	GST_N	e5u51D1	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: GST_N	ECOD (1.6)
B [auth A]	EUF08215	e5u51A2	A: alpha superhelices	X: Repetitive alpha hairpins	H: Glutathione S-transferase (GST)-C (From Topology)	T: Glutathione S-transferase (GST)-C	F: EUF08215	ECOD (1.6)
B [auth A]	GST_N	e5u51A1	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: GST_N	ECOD (1.6)
D [auth B]	EUF08215	e5u51B1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Glutathione S-transferase (GST)-C (From Topology)	T: Glutathione S-transferase (GST)-C	F: EUF08215	ECOD (1.6)
D [auth B]	GST_N	e5u51B2	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: GST_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth C]	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)
C [auth D]	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)
B [auth A]	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)
B [auth A]	1.20.1050.10	Mainly Alpha	Up-down Bundle	Glutathione S-transferase Yfyf (Class Pi)	Chain A, domain 2	CATH (4.3.0)
D [auth B]	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)
D [auth B]	1.20.1050.10	Mainly Alpha	Up-down Bundle	Glutathione S-transferase Yfyf (Class Pi)	Chain A, domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C], C [auth D]	PF13417	Glutathione S-transferase, N-terminal domain (GST_N_3)	Glutathione S-transferase, N-terminal domain		Domain
A [auth C], C [auth D]	PF00043	Glutathione S-transferase, C-terminal domain (GST_C)	Glutathione S-transferase, C-terminal domain	GST conjugates reduced glutathione to a variety of targets including S-crystallin from squid, the eukaryotic elongation factor 1-gamma, the HSP26 family of stress-related proteins and auxin-regulated proteins in plants. Stringent starvation proteins ...	GST conjugates reduced glutathione to a variety of targets including S-crystallin from squid, the eukaryotic elongation factor 1-gamma, the HSP26 family of stress-related proteins and auxin-regulated proteins in plants. Stringent starvation proteins in E. coli are also included in the alignment but are not known to have GST activity. The glutathione molecule binds in a cleft between N and C-terminal domains. The catalytically important residues are proposed to reside in the N-terminal domain [1]. In plants, GSTs are encoded by a large gene family (48 GST genes in Arabidopsis) and can be divided into the phi, tau, theta, zeta, and lambda classes [2].	Domain
B [auth A], D [auth B]	PF22420	Macrophage Locus Protein A, C-terminal domain (MglA_C)	Macrophage Locus Protein A, C-terminal domain	This entry represents the Macrophage Locus Protein A (MglA) C-terminal domain from Francisella tularensis. MglA interact with both RNA polymerase (RNAP) and the pathogenicity island (FPI) gene regulator to activate FPI transcription [1,2,3].	Domain
B [auth A], D [auth B]	PF13409	Glutathione S-transferase, N-terminal domain (GST_N_2)	Glutathione S-transferase, N-terminal domain	This family is closely related to Pfam:PF02798.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C], C [auth D]	Stringent starvation protein A	cation binding ion binding binding metal ion binding small molecule binding	-	cellular anatomical structure intracellular anatomical structure cytoplasm
B [auth A], D [auth B]	Macrophage growth locus A	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C], C [auth D]	IPR004046	Glutathione S-transferase, C-terminal	Domain
A [auth C], C [auth D]	IPR050983	Glutathione S-transferase Omega/HSP26	Family
A [auth C], C [auth D]	IPR010987	Glutathione S-transferase, C-terminal-like	Domain
A [auth C], C [auth D]	IPR036282	Glutathione S-transferase, C-terminal domain superfamily	Homologous Superfamily
A [auth C], C [auth D]	IPR004045	Glutathione S-transferase, N-terminal	Domain
A [auth C], C [auth D]	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily
A [auth C], C [auth D]	IPR040079	Glutathione transferase family	Family
A [auth C], C [auth D]	IPR034342	Stringent starvation protein A, C-terminal	Domain
B [auth A], D [auth B]	IPR054493	Macrophage growth locus, subunit A, C-terminal domain	Domain
B [auth A], D [auth B]	IPR004045	Glutathione S-transferase, N-terminal	Domain
B [auth A], D [auth B]	IPR036249	Thioredoxin-like 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.