6HVG

Crystal Structure of Truncated Alternansucrase from Leuconostoc mesenteroides NRRL B-1355

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Alternansucrase	polymer	1435	159753.5	2	UniProt (Q9RE05) Pfam (PF19127) Pfam (PF01473) Pfam (PF02324) In PDB	Leuconostoc mesenteroides
2	A, B	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3		water	water		18.0	278	Chemie (HOH)

Sequence modifications

A, B: 39 - 1425 (UniProt: Q9RE05)

PDB	External Database	Details
Met 15	-	initiating methionine
Ala 16	-	expression tag
His 17	-	expression tag
His 18	-	expression tag
His 19	-	expression tag
His 20	-	expression tag
His 21	-	expression tag
His 22	-	expression tag
Val 23	-	expression tag
Thr 24	-	expression tag
Ser 25	-	expression tag
Leu 26	-	expression tag
Tyr 27	-	expression tag
Lys 28	-	expression tag
Lys 29	-	expression tag
Ala 30	-	expression tag
Gly 31	-	expression tag
Ser 32	-	expression tag
Ala 33	-	expression tag
Ala 34	-	expression tag
Ala 35	-	expression tag
Pro 36	-	expression tag
Phe 37	-	expression tag
Thr 38	-	expression tag
Lys 1426	-	expression tag
Gly 1427	-	expression tag
Gly 1428	-	expression tag
Arg 1429	-	expression tag
Ala 1430	-	expression tag
Asp 1431	-	expression tag
Pro 1432	-	expression tag
Ala 1433	-	expression tag
Phe 1434	-	expression tag
Leu 1435	-	expression tag
Tyr 1436	-	expression tag
Lys 1437	-	expression tag
Val 1438	-	expression tag
Val 1439	-	expression tag
Ser 1440	-	expression tag
Ala 1441	-	expression tag
Trp 1442	-	expression tag
Ser 1443	-	expression tag
His 1444	-	expression tag
Pro 1445	-	expression tag
Gln 1446	-	expression tag
Phe 1447	-	expression tag
Glu 1448	-	expression tag
Lys 1449	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	319506.9
Non-Polymers*	Number of molecules	2
	Total formula weight	80.2
All*	Total formula weight	319587.1

*Water molecules are not included.