2DWI

Crystal structure of the complex formed between C-terminal half of bovine lactoferrin and cellobiose at 2.2 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Lactotransferrin	polymer	345	37655.5	1	UniProt (P24627) Pfam (PF00405) In PDB	Bos taurus (cattle)
2	B	alpha-D-mannopyranose-(1-4)-[beta-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		910.8	1	In PDB GlyTouCan (G60760VF)
3	C	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
4	D	beta-D-mannopyranose-(1-4)-alpha-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		1073.0	1	In PDB GlyTouCan (G38475OD)
5	E	beta-D-glucopyranose-(1-4)-beta-D-glucopyranose	branched		342.3	1	In PDB BIRD (PRD_900005) GlyTouCan (G84824ZO)		beta-cellobiose
6	A	FE (III) ION	non-polymer		55.8	1	Chemie (FE)
7	A	CARBONATE ION	non-polymer		60.0	1	Chemie (CO3)
8	A	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
9	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
10		water	water		18.0	300	Chemie (HOH)

Sequence modifications

A: 342 - 686 (UniProt: P24627)

PDB	External Database	Details
Lys 565	Asn 584	SEE REMARK 999
Glu 608	Lys 627	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	37655.5
Branched	Number of molecules	4
	Total formula weight	2750.5
Non-Polymers*	Number of molecules	5
	Total formula weight	342.7
All*	Total formula weight	40748.7

*Water molecules are not included.