5L2D

Streptococcal surface adhesin - CshA NR2

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	Surface-associated protein CshA	polymer	338	36776.0	4	UniProt (A8AWJ3) In PDB	Streptococcus gordonii (strain Challis / ATCC 35105 / BCRC 15272 / CH1 / DL1 / V288)
2		water	water		18.0	2	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 318 (UniProt: A8AWJ3)

PDB	External Database	Details
Met -19	-	initiating methionine
Ala -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
Ser -11	-	expression tag
Ser -10	-	expression tag
Gly -9	-	expression tag
Leu -8	-	expression tag
Glu -7	-	expression tag
Val -6	-	expression tag
Leu -5	-	expression tag
Phe -4	-	expression tag
Gln -3	-	expression tag
Gly -2	-	expression tag
Pro -1	-	expression tag
Met 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	147104.0
All*	Total formula weight	147104.0

*Water molecules are not included.