6EWR

Putative sugar aminotransferase Spr1654 from Streptococcus pneumoniae, PMP-form

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)	Putative capsular polysaccharide biosynthesis protein	polymer	427	47820.4	4	UniProt (A0A0H2URM1) Pfam (PF01041)	Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
2	E, F, G, H (A, B, C, D)	4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE	non-polymer		248.2	4	Chemie (PMP)
3	I, J, K, L (A, B, C, D)	water	water		18.0	207	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 408 (UniProt: A0A0H2URM1)

PDB	External Database	Details
Met -5	-	initiating methionine
Ala -4	-	expression tag
Ser -3	-	expression tag
Met -2	-	expression tag
Thr -1	-	expression tag
Gly 0	-	expression tag
Thr 178	Ile 178	conflict
Lys 409	-	expression tag
Leu 410	-	expression tag
Ala 411	-	expression tag
Ala 412	-	expression tag
Ala 413	-	expression tag
Leu 414	-	expression tag
Glu 415	-	expression tag
His 416	-	expression tag
His 417	-	expression tag
His 418	-	expression tag
His 419	-	expression tag
His 420	-	expression tag
His 421	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	191281.5
Non-Polymers*	Number of molecules	4
	Total formula weight	992.7
All*	Total formula weight	192274.2

*Water molecules are not included.