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1LGC

INTERACTION OF A LEGUME LECTIN WITH THE N2 FRAGMENT OF HUMAN LACTOTRANSFERRIN OR WITH THE ISOLATED BIANTENNARY GLYCOPEPTIDE: ROLE OF THE FUCOSE MOIETY

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, D, G
(A, C, E)
Lectin beta-1 and beta-2 chainspolymer18119860.93UniProt (P04122)
Pfam (PF00139)
Lathyrus ochrus (yellow-flowered pea)
2B, E, H
(H, I, J)
DIPEPTIDEpolymer2260.23
3C, F, I
(B, D, F)
Mannose/glucose-specific lectin alpha 2 chainpolymer535931.53UniProt (P12307)
Pfam (PF00139)
Lol II
4J
(G)
alpha-L-fucopyranose-(1-3)-[beta-D-galactopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranosebranched1771.61In PDB
GlyTouCan (G90017UO)
5K, L
(K, L)
N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranosebranched1713.62In PDB
GlyTouCan (G84852GW)
6M, O, Q
(A, C, E)
CALCIUM IONnon-polymer40.13Chemie (CA)
7N, P, R
(A, C, E)
MANGANESE (II) IONnon-polymer54.93Chemie (MN)
8S
(E)
(4S)-2-METHYL-2,4-PENTANEDIOLnon-polymer118.21Chemie (MPD)
9AA, BA, T, U, V...
(J, F, A, H, B...)
waterwater18.0279Chemie (HOH)
Sequence modifications
A, C, E: 1 - 181 (UniProt: P04122)
PDBExternal DatabaseDetails
Pro 16Gln 16variant
Gly 168Ala 168variant
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains9
Total formula weight78157.9
BranchedNumber of molecules3
Total formula weight5198.7
Non-Polymers*Number of molecules7
Total formula weight403.2
All*Total formula weight83759.8
*Water molecules are not included.

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PDB entries from 2025-07-23

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