6TZL

The structure of the Streptococcus gordonii surface protein SspB in complex with TEV peptide provides clues to the adherence of oral streptococcal adherence to salivary agglutinin

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)	Surface protein adhesin	polymer	425	46718.0	4	UniProt (C9E3B4) UniProt (by SIFTS) (P11657)	Streptococcus mutans
2	E, F, G, H, I... (A, B, D)	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
3	K, L, M, N (A, B, C, D)	water	water		18.0	1914	Chemie (HOH)

Sequence modifications

A, B, C, D: 447 - 849 (UniProt: C9E3B4)

PDB	External Database	Details
Met 433	-	expression tag
Ala 434	-	expression tag
Ser 435	-	expression tag
Met 436	-	expression tag
Thr 437	-	expression tag
Gly 438	-	expression tag
Gly 439	-	expression tag
Gln 440	-	expression tag
Gln 441	-	expression tag
Met 442	-	expression tag
Gly 443	-	expression tag
Arg 444	-	expression tag
Ile 445	-	expression tag
Gln 446	-	expression tag
Leu 850	-	expression tag
Glu 851	-	expression tag
His 852	-	expression tag
His 853	-	expression tag
His 854	-	expression tag
His 855	-	expression tag
His 856	-	expression tag
His 857	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	186871.9
Non-Polymers*	Number of molecules	6
	Total formula weight	576.4
All*	Total formula weight	187448.3

*Water molecules are not included.