Annotations: 3K3S

Crystal structure of altronate hydrolase (fragment 1-84) from Shigella Flexneri.

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	mRNA_cap_C	e3k3sA1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding protein	T: Nucleic acid-binding protein	F: mRNA_cap_C	ECOD (v294.2)
B	Abhydrolase_3	e3k3sB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Abhydrolase_3	ECOD (v294.2)
C	Abhydrolase_3	e3k3sC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Abhydrolase_3	ECOD (v294.2)
D	Abhydrolase_3	e3k3sD1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Abhydrolase_3	ECOD (v294.2)
E	Abhydrolase_3	e3k3sE1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Abhydrolase_3	ECOD (v294.2)
F	Abhydrolase_3	e3k3sF1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Abhydrolase_3	ECOD (v294.2)
G	Abhydrolase_3	e3k3sG1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Abhydrolase_3	ECOD (v294.2)
H	Abhydrolase_3	e3k3sH1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Abhydrolase_3	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.130.110	Mainly Beta	Roll	Archaeosine Trna-guanine Transglycosylase	Chain: A, domain 4	CATH (4.3.0)
B	2.30.130.110	Mainly Beta	Roll	Archaeosine Trna-guanine Transglycosylase	Chain: A, domain 4	CATH (4.3.0)
C	2.30.130.110	Mainly Beta	Roll	Archaeosine Trna-guanine Transglycosylase	Chain: A, domain 4	CATH (4.3.0)
D	2.30.130.110	Mainly Beta	Roll	Archaeosine Trna-guanine Transglycosylase	Chain: A, domain 4	CATH (4.3.0)
E	2.30.130.110	Mainly Beta	Roll	Archaeosine Trna-guanine Transglycosylase	Chain: A, domain 4	CATH (4.3.0)
F	2.30.130.110	Mainly Beta	Roll	Archaeosine Trna-guanine Transglycosylase	Chain: A, domain 4	CATH (4.3.0)
G	2.30.130.110	Mainly Beta	Roll	Archaeosine Trna-guanine Transglycosylase	Chain: A, domain 4	CATH (4.3.0)
H	2.30.130.110	Mainly Beta	Roll	Archaeosine Trna-guanine Transglycosylase	Chain: A, domain 4	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, G, H	PF08666	SAF domain (SAF)	SAF domain	This domain family includes a range of different proteins. Such as antifreeze proteins and flagellar FlgA proteins, and CpaB pilus proteins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H	Altronate hydrolase	hydrolase activity catalytic activity lyase activity	monosaccharide metabolic process carbohydrate metabolic process catabolic process oxoacid metabolic process D-galacturonate catabolic process carbohydrate catabolic process carboxylic acid metabolic process primary metabolic process organic acid metabolic process organic acid catabolic process monocarboxylic acid catabolic process carboxylic acid catabolic process small molecule metabolic process metabolic process monosaccharide metabolic process carbohydrate metabolic process catabolic process oxoacid metabolic process D-galacturonate catabolic process carbohydrate catabolic process carboxylic acid metabolic process primary metabolic process organic acid metabolic process organic acid catabolic process monocarboxylic acid catabolic process carboxylic acid catabolic process small molecule metabolic process metabolic process cellular process D-galacturonate metabolic process monocarboxylic acid metabolic process monosaccharide catabolic process small molecule catabolic process galacturonate catabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR052172	UxaA family altronate/galactarate dehydratases	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR007392	D-galactarate/Altronate dehydratase, second domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR048332	D-galactarate/Altronate dehydratase, C-terminal domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR013974	SAF domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR044144	UxaA/GarD, SAF domain	Domain

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