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Crystal structure of Escherichia coli OpgG

Source organism: Escherichia coli
Biochemical function: carbohydrate binding
Biological process: beta-glucan biosynthetic process
Cellular component: periplasmic space

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GO terms

Sequence family

Pfam Protein family (Pfam)
PF04349
Domain description: Periplasmic glucan biosynthesis protein, MdoG
Occurring in:
  1. Glucans biosynthesis protein G
The deposited structure of PDB entry 1txk contains 2 copies of Pfam domain PF04349 (Periplasmic glucan biosynthesis protein, MdoG) in Glucans biosynthesis protein G. Showing 1 copy in chain A.

InterPro InterPro annotations
IPR014438
Domain description: Glucan biosynthesis protein MdoG/MdoD
Occurring in:
  1. Glucans biosynthesis protein G
IPR013783
Domain description: Immunoglobulin-like fold
Occurring in:
  1. Glucans biosynthesis protein G
IPR014756
Domain description: Immunoglobulin E-set
Occurring in:
  1. Glucans biosynthesis protein G
IPR011013
Domain description: Galactose mutarotase-like domain superfamily
Occurring in:
  1. Glucans biosynthesis protein G
IPR007444
Domain description: Glucan biosynthesis, periplasmic, MdoG C-terminal
Occurring in:
  1. Glucans biosynthesis protein G
IPR023704
Domain description: Glucan biosynthesis protein G
Occurring in:
  1. Glucans biosynthesis protein G
IPR014718
Domain description: Glycoside hydrolase-type carbohydrate-binding
Occurring in:
  1. Glucans biosynthesis protein G

Structure domains

CATH CATH domains
2.60.40.10
Class: Mainly Beta
Architecture: Sandwich
Topology: Immunoglobulin-like
Homology: Immunoglobulins
Occurring in:
  1. Glucans biosynthesis protein G
The deposited structure of PDB entry 1txk contains 2 copies of CATH domain 2.60.40.10 (Immunoglobulin-like) in Glucans biosynthesis protein G. Showing 1 copy in chain A.
2.70.98.10
Class: Mainly Beta
Architecture: Distorted Sandwich
Topology: Beta-galactosidase; Chain A, domain 5
Homology: Beta-galactosidase; Chain A, domain 5
Occurring in:
  1. Glucans biosynthesis protein G
The deposited structure of PDB entry 1txk contains 2 copies of CATH domain 2.70.98.10 (Beta-galactosidase; Chain A, domain 5) in Glucans biosynthesis protein G. Showing 1 copy in chain A.
SCOP SCOP annotations
81282
Class: All beta proteins
Fold: Immunoglobulin-like beta-sandwich
Superfamily: E set domains
Occurring in:
  1. Glucans biosynthesis protein G
The deposited structure of PDB entry 1txk contains 2 copies of SCOP domain 81282 (E-set domains of sugar-utilizing enzymes) in Glucans biosynthesis protein G. Showing 1 copy in chain A.
110148
Class: All beta proteins
Fold: Supersandwich
Superfamily: Galactose mutarotase-like
Occurring in:
  1. Glucans biosynthesis protein G
The deposited structure of PDB entry 1txk contains 2 copies of SCOP domain 110148 (MdoG-like) in Glucans biosynthesis protein G. Showing 1 copy in chain A.

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