6TM2

Human MUC2 AAs 21-1397

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Mucin-2	polymer	729	80356.4	2	UniProt (Q02817) Pfam (PF00094) Pfam (PF08742) Pfam (PF01826)	Homo sapiens (Human)	MUC-2,Intestinal mucin-2
2	C, D (C, D)	Mucin-2	polymer	448	49830.2	2	UniProt (Q02817) Pfam (PF00094) Pfam (PF08742)	Homo sapiens (Human)	MUC-2,Intestinal mucin-2
3	E, F (E, F)	Mucin-2	polymer	206	22724.3	2	UniProt (Q02817) Pfam (PF13330)	Homo sapiens (Human)	MUC-2,Intestinal mucin-2
4	G, H (G, H)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	2	In PDB GlyTouCan (G42666HT)
5	I, J, M, N, Q... (A, B, C, D, E...)	CALCIUM ION	non-polymer		40.1	10	Chemie (CA)
6	K, L, O, P (A, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	4	Chemie (NAG)
7	AA, BA, W, X, Y... (E, F, A, B, C...)	water	water		18.0	46	Chemie (HOH)

Sequence modifications

E, F: 1198 - 1397 (UniProt: Q02817)

PDB	External Database	Details
Thr 1325	Pro 1325	conflict
His 1398	-	expression tag
His 1399	-	expression tag
His 1400	-	expression tag
His 1401	-	expression tag
His 1402	-	expression tag
His 1403	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	305821.6
Branched	Number of molecules	2
	Total formula weight	848.8
Non-Polymers*	Number of molecules	14
	Total formula weight	1285.6
All*	Total formula weight	307956.0

*Water molecules are not included.