6KMA

Crystal structure of SucA with glycolaldehyde-1-13C from Vibrio vulnificus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Oxoglutarate dehydrogenase (Succinyl-transferring), E1 component	polymer	886	99516.0	4	UniProt (A0A3Q0L1E1) Pfam (PF00676) Pfam (PF02779) Pfam (PF16870)	Vibrio vulnificus (strain CMCP6)
2	E, L, P, W (A, B, C, D)	HEXAETHYLENE GLYCOL	non-polymer		282.3	4	Chemie (P6G)
3	F, Q (A, C)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
4	G, M, R, X (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
5	H, N, S, Y (A, B, C, D)	THIAMINE DIPHOSPHATE	non-polymer		425.3	4	Chemie (TPP)
6	I, J, K, O, T... (A, B, C, D)	2-oxidanylethanal	non-polymer		60.1	8	Chemie (DW3)
7	AA, BA, CA, DA (A, B, C, D)	water	water		18.0	1243	Chemie (HOH)

Sequence modifications

A, B, C, D: 85 - 941 (UniProt: A0A3Q0L1E1)

PDB	External Database	Details
Met 56	-	initiating methionine
Gly 57	-	expression tag
Ser 58	-	expression tag
Ser 59	-	expression tag
His 60	-	expression tag
His 61	-	expression tag
His 62	-	expression tag
His 63	-	expression tag
His 64	-	expression tag
His 65	-	expression tag
Asp 66	-	expression tag
Tyr 67	-	expression tag
Asp 68	-	expression tag
Ile 69	-	expression tag
Pro 70	-	expression tag
Thr 71	-	expression tag
Thr 72	-	expression tag
Glu 73	-	expression tag
Asn 74	-	expression tag
Leu 75	-	expression tag
Tyr 76	-	expression tag
Phe 77	-	expression tag
Gln 78	-	expression tag
Gly 79	-	expression tag
Gly 80	-	expression tag
Gly 81	-	expression tag
Gly 82	-	expression tag
Gly 83	-	expression tag
Gly 84	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	398064.0
Non-Polymers*	Number of molecules	22
	Total formula weight	3488.4
All*	Total formula weight	401552.4

*Water molecules are not included.