4A6O

CpGH89CBM32-4, produced by Clostridium perfringens, in complex with glcNAc-alpha-1,4-galactose

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	ALPHA-N-ACETYLGLUCOSAMINIDASE FAMILY PROTEIN	polymer	161	17521.2	2	UniProt (Q0TST1) Pfam (PF22633) UniProt (by SIFTS) (A0A0H2YU91) In PDB	CLOSTRIDIUM PERFRINGENS	GH89_CBM32
2	C, D	2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-beta-D-galactopyranose	branched		383.3	2	In PDB GlyTouCan (G94473FP)
3	A, B	CALCIUM ION	non-polymer		40.1	3	Chemie (CA)
4		water	water		18.0	111	Chemie (HOH)

Sequence modifications

A, B: 1206 - 1343 (UniProt: Q0TST1)

PDB	External Database	Details
Met 1183	-	expression tag
Gly 1184	-	expression tag
Ser 1185	-	expression tag
Ser 1186	-	expression tag
His 1187	-	expression tag
His 1188	-	expression tag
His 1189	-	expression tag
His 1190	-	expression tag
His 1191	-	expression tag
His 1192	-	expression tag
Ser 1193	-	expression tag
Ser 1194	-	expression tag
Gly 1195	-	expression tag
Leu 1196	-	expression tag
Val 1197	-	expression tag
Pro 1198	-	expression tag
Arg 1199	-	expression tag
Gly 1200	-	expression tag
Ser 1201	-	expression tag
His 1202	-	expression tag
Met 1203	-	expression tag
Ala 1204	-	expression tag
Ser 1205	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	35042.4
Branched	Number of molecules	2
	Total formula weight	766.7
Non-Polymers*	Number of molecules	3
	Total formula weight	120.2
All*	Total formula weight	35929.3

*Water molecules are not included.