Annotations: 3I3W

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00408	e3i3wA2	A: a+b two layers	X: TBP-like	H: Phosphoglucomutase, C-terminal domain (From Topology)	T: Phosphoglucomutase, C-terminal domain	F: PF00408	ECOD (1.6)
A	PF02878	e3i3wA3	A: a/b three-layered sandwiches	X: Phosphoglucomutase, first 3 domains (From Topology)	H: Phosphoglucomutase, first 3 domains (From Topology)	T: Phosphoglucomutase, first 3 domains	F: PF02878	ECOD (1.6)
A	PF02879	e3i3wA4	A: a/b three-layered sandwiches	X: Phosphoglucomutase, first 3 domains (From Topology)	H: Phosphoglucomutase, first 3 domains (From Topology)	T: Phosphoglucomutase, first 3 domains	F: PF02879	ECOD (1.6)
A	PF02880	e3i3wA1	A: a/b three-layered sandwiches	X: Phosphoglucomutase, first 3 domains (From Topology)	H: Phosphoglucomutase, first 3 domains (From Topology)	T: Phosphoglucomutase, first 3 domains	F: PF02880	ECOD (1.6)
B	PF00408	e3i3wB1	A: a+b two layers	X: TBP-like	H: Phosphoglucomutase, C-terminal domain (From Topology)	T: Phosphoglucomutase, C-terminal domain	F: PF00408	ECOD (1.6)
B	PF02878	e3i3wB2	A: a/b three-layered sandwiches	X: Phosphoglucomutase, first 3 domains (From Topology)	H: Phosphoglucomutase, first 3 domains (From Topology)	T: Phosphoglucomutase, first 3 domains	F: PF02878	ECOD (1.6)
B	PF02879	e3i3wB3	A: a/b three-layered sandwiches	X: Phosphoglucomutase, first 3 domains (From Topology)	H: Phosphoglucomutase, first 3 domains (From Topology)	T: Phosphoglucomutase, first 3 domains	F: PF02879	ECOD (1.6)
B	PF02880	e3i3wB4	A: a/b three-layered sandwiches	X: Phosphoglucomutase, first 3 domains (From Topology)	H: Phosphoglucomutase, first 3 domains (From Topology)	T: Phosphoglucomutase, first 3 domains	F: PF02880	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.120.10	Alpha Beta	3-Layer(aba) Sandwich	Alpha-D-Glucose-1,6-Bisphosphate	Chain A, domain 3	CATH (4.3.0)
A	3.30.310.50	Alpha Beta	2-Layer Sandwich	TATA-Binding Protein	Alpha-D-phosphohexomutase, C-terminal domain	CATH (4.3.0)
B	3.40.120.10	Alpha Beta	3-Layer(aba) Sandwich	Alpha-D-Glucose-1,6-Bisphosphate	Chain A, domain 3	CATH (4.3.0)
B	3.30.310.50	Alpha Beta	2-Layer Sandwich	TATA-Binding Protein	Alpha-D-phosphohexomutase, C-terminal domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02878	Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain I (PGM_PMM_I)	Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain I	-	Domain
A, B	PF02879	Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain II (PGM_PMM_II)	Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain II	-	Domain
A, B	PF00408	Phosphoglucomutase/phosphomannomutase, C-terminal domain (PGM_PMM_IV)	Phosphoglucomutase/phosphomannomutase, C-terminal domain	-	Repeat
A, B	PF02880	Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain III (PGM_PMM_III)	Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain III	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Phosphoglucosamine mutase	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding isomerase activity phosphoglucosamine mutase activity intramolecular phosphotransferase activity catalytic activity intramolecular transferase activity	carbohydrate metabolic process organic substance metabolic process primary metabolic process metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR005843	Alpha-D-phosphohexomutase, C-terminal	Domain
A, B	IPR005845	Alpha-D-phosphohexomutase, alpha/beta/alpha domain II	Domain
A, B	IPR006352	Phosphoglucosamine mutase, bacterial type	Family
A, B	IPR016055	Alpha-D-phosphohexomutase, alpha/beta/alpha I/II/III	Homologous Superfamily
A, B	IPR005844	Alpha-D-phosphohexomutase, alpha/beta/alpha domain I	Domain
A, B	IPR005841	Alpha-D-phosphohexomutase superfamily	Family
A, B	IPR036900	Alpha-D-phosphohexomutase, C-terminal domain superfamily	Homologous Superfamily
A, B	IPR005846	Alpha-D-phosphohexomutase, alpha/beta/alpha domain III	Domain

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B	MSE	Parent Component: MET
A, B	SEP	Parent Component: SER RESID: AA0037 PSI-MOD : O-phospho-L-serine MOD:00046

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.