5T55

LECTIN FROM BAUHINIA FORFICATA IN COMPLEX WITH GLOBOTETRAOSE

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)	Lectin	polymer	242	27143.9	2	UniProt (P86993) Pfam (PF00139)	Bauhinia forficata (Brazilian orchid-tree)	BfL
2	C (C)	2-acetamido-2-deoxy-beta-D-galactopyranose-(1-3)-beta-D-galactopyranose	branched		383.3	1	In PDB GlyTouCan (G67272YR)
3	D (D)	2-acetamido-2-deoxy-beta-D-galactopyranose-(1-3)-alpha-D-galactopyranose-(1-4)-beta-D-galactopyranose-(1-4)-beta-D-glucopyranose	branched		707.6	1	In PDB GlyTouCan (G00061MO)
4	E, F, N, O (A, B)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
5	G, H, I, J, K... (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	10	Chemie (EDO)
6	S (B)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
7	T, U (A, B)	water	water		18.0	405	Chemie (HOH)

Sequence modifications

A, B: 1 - 233 (UniProt: P86993)

PDB	External Database	Details
Gly 234	-	expression tag
Ala 235	-	expression tag
Arg 236	-	expression tag
His 237	-	expression tag
His 238	-	expression tag
His 239	-	expression tag
His 240	-	expression tag
His 241	-	expression tag
His 242	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54287.8
Branched	Number of molecules	2
	Total formula weight	1091.0
Non-Polymers*	Number of molecules	15
	Total formula weight	816.4
All*	Total formula weight	56195.3

*Water molecules are not included.