![]() |
|
Annotation rule MF_00067 |
Accession | MF_00067 |
Dates | 1-JUN-2001 (Created) 20-NOV-2019 (Last updated, Version 27) |
Name | GmhA |
Scope | Bacteria
Archaea |
Templates | P63224 (GMHA_ECOLI); Q93UJ2 (GMHA_BURPS); Q9HVZ0 (GMHA_PSEAE); Q9AGY7 (GMHA_ANETH): [Recover all] |
Triggered by |
Identifier |
|
Protein name |
|
Protein name |
|
Gene name |
|
Function | Catalyzes the isomerization of sedoheptulose 7-phosphate in D-glycero-D-manno-heptose 7-phosphate. |
Catalytic activity | RHEA:27489: 2 D-sedoheptulose 7-phosphate = D-glycero-alpha-D-manno-heptose 7-phosphate + D-glycero-beta-D-manno-heptose 7-phosphate
EC 5.3.1.28 |
Cofactor | Zn(2+) Note: Binds 1 zinc ion per subunit. |
Pathway | Carbohydrate biosynthesis; D-glycero-D-manno-heptose 7-phosphate biosynthesis; D-glycero-alpha-D-manno-heptose 7-phosphate and D-glycero-beta-D-manno-heptose 7-phosphate from sedoheptulose 7-phosphate: step 1/1. |
Subunit | Homotetramer. |
Subcellular location | Cytoplasm. |
Miscellaneous | The reaction produces a racemic mixture of D-glycero-alpha-D-manno-heptose 7-phosphate and D-glycero-beta-D-manno-heptose 7-phosphate. |
Similarity | Belongs to the SIS family. GmhA subfamily. |
From: GMHA_BURPS (Q93UJ2) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
REGION | 55 | 57 | Substrate binding | N-x-G | ||||||||
REGION | 97 | 98 | Substrate binding | N-D | ||||||||
REGION | 123 | 125 | Substrate binding | [ST]-T-S | ||||||||
METAL | 64 | 64 | Zinc | H | ||||||||
METAL | 68 | 68 | Zinc | [EQN] | ||||||||
METAL | 175 | 175 | Zinc | [QH] | ||||||||
METAL | 183 | 183 | Zinc | H | ||||||||
BINDING | 68 | 68 | Substrate | [EQN] | ||||||||
BINDING | 128 | 128 | Substrate | S | ||||||||
BINDING | 175 | 175 | Substrate | [QH] |
Size range | 182-231 amino acids |
Related rules | None |
Fusion | None |