Annotations: 4IPJ

Crystal Structure of R314K N-acetyl Neuraminic Acid Synthase from Neiserria meningitidis with Malate bound

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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	d4ipja2	All beta proteins	beta-clip	AFP III-like domain	automated matches	automated matches	(Neisseria meningitidis ) [TaxId: 487 ],	SCOPe (2.08)
A	d4ipja1	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Aldolase	NeuB-like	automated matches	(Neisseria meningitidis ) [TaxId: 487 ],	SCOPe (2.08)
A	d4ipja3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Neisseria meningitidis ) [TaxId: 487 ],	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	Rrf2	e4ipjA1	A: a/b three-layered sandwiches	X: beta-Grasp	H: HTH	T: winged helix domain	F: Rrf2	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)
A	3.90.1210.10	Alpha Beta	Alpha-Beta Complex	Type Iii Antifreeze Protein Isoform Hplc 12	Antifreeze-like/N-acetylneuraminic acid synthase C-terminal domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Polysialic acid capsule biosynthesis protein SiaC	transferase activity transferase activity, transferring alkyl or aryl (other than methyl) groups catalytic activity N-acylneuraminate-9-phosphate synthase activity cation binding ion binding binding metal ion binding small molecule binding	carbohydrate metabolic process biosynthetic process carbohydrate biosynthetic process primary metabolic process metabolic process cellular process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036732	Antifreeze-like/N-acetylneuraminic acid synthase C-terminal domain superfamily	Homologous Superfamily
A	IPR057736	PseI/NeuA/NeuB, SAF domain	Domain
A	IPR013132	PseI/NeuA/B-like	Domain
A	IPR013785	Aldolase-type TIM barrel	Homologous Superfamily
A	IPR013974	SAF domain	Domain
A	IPR006190	Antifreeze-like/N-acetylneuraminic acid synthase, SAF domain	Domain
A	IPR051690	PseI/Nans/NeuA/B acid synthases	Family

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