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2Z8F

The galacto-N-biose-/lacto-N-biose I-binding protein (GL-BP) of the ABC transporter from Bifidobacterium longum in complex with lacto-N-tetraose

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, BGalacto-N-biose/lacto-N-biose I transporter substrate-binding proteinpolymer41243972.52UniProt (A8W790)
Pfam (PF01547)
In PDB
Bifidobacterium longumGL-BP OF THE ABC TRANSPORTER
2C, Dbeta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-beta-D-galactopyranose-(1-4)-beta-D-glucopyranosebranched707.62In PDB
GlyTouCan (G00049MO)
3A, BZINC IONnon-polymer65.45Chemie (ZN)
4A, BSODIUM IONnon-polymer23.03Chemie (NA)
5A, B2-(N-MORPHOLINO)-ETHANESULFONIC ACIDnon-polymer195.22Chemie (MES)
6waterwater18.0972Chemie (HOH)
Sequence modifications
A, B: 28 - 438 (UniProt: A8W790)
PDBExternal DatabaseDetails
Met 27-initiating methionine
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight87945.0
BranchedNumber of molecules2
Total formula weight1415.3
Non-Polymers*Number of molecules10
Total formula weight786.5
All*Total formula weight90146.8
*Water molecules are not included.

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PDB entries from 2024-04-24

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