5GT1

crystal structure of cbpa from L. salivarius REN

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Choline binding protein A	polymer	174	18945.8	1	UniProt (A0A0F7PV22) Pfam (PF01551) In PDB	Lactobacillus salivarius str. Ren
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3	A	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
4	A	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
5		water	water		18.0	141	Chemie (HOH)

Sequence modifications

A: 360 - 512 (UniProt: A0A0F7PV22)

PDB	External Database	Details
Met 339	-	expression tag
Gly 340	-	expression tag
Ser 341	-	expression tag
Ser 342	-	expression tag
His 343	-	expression tag
His 344	-	expression tag
His 345	-	expression tag
His 346	-	expression tag
His 347	-	expression tag
Ser 348	-	expression tag
Ser 349	-	expression tag
Gly 350	-	expression tag
Glu 351	-	expression tag
Asn 352	-	expression tag
Leu 353	-	expression tag
Tyr 354	-	expression tag
Phe 355	-	expression tag
Gln 356	-	expression tag
Gly 357	-	expression tag
Gly 358	-	expression tag
Ser 359	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	18945.8
Non-Polymers*	Number of molecules	3
	Total formula weight	186.5
All*	Total formula weight	19132.3

*Water molecules are not included.