1LTI

HEAT-LABILE ENTEROTOXIN (LT-I) COMPLEX WITH T-ANTIGEN

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	D, E, F, G, H	HEAT LABILE ENTEROTOXIN TYPE I	polymer	103	11807.5	5	UniProt (P32890) Pfam (PF01376) In PDB	Escherichia coli	LT-I
2	A	HEAT LABILE ENTEROTOXIN TYPE I	polymer	192	22086.3	1	UniProt (P06717) Pfam (PF01375) In PDB	Escherichia coli	LT-I
3	C	HEAT LABILE ENTEROTOXIN TYPE I	polymer	48	5783.3	1	UniProt (P06717) In PDB	Escherichia coli	LT-I
4	B	beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-alpha-D-galactopyranose	branched		383.3	1	In PDB BIRD (PRD_900084) GlyTouCan (G00031MO)		Thomsen-Friedenreich antigen
5	D, E, H	beta-D-galactopyranose	non-polymer		180.2	3	Chemie (GAL)
6		water	water		18.0	183	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	86907.3
Branched	Number of molecules	1
	Total formula weight	383.3
Non-Polymers*	Number of molecules	3
	Total formula weight	540.5
All*	Total formula weight	87831.1

*Water molecules are not included.