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1LY2

Crystal structure of unliganded human CD21 SCR1-SCR2 (Complement receptor type 2)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1Acomplement receptor type 2polymer13014256.31UniProt (P20023)
Pfam (PF00084)
In PDB
Homo sapiens (human)CD21; Epstein-Barr virus receptor
2A2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.22Chemie (NAG)
3waterwater18.0146Chemie (HOH)
Sequence modifications
A: 0 - 129 (UniProt: P20023)
PDBExternal DatabaseDetails
Glu 0Gly 20cloning artifact
Ala 1Ile 21cloning artifact
Ile 129Val 149cloning artifact
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight14256.3
Non-Polymers*Number of molecules2
Total formula weight442.4
All*Total formula weight14698.7
*Water molecules are not included.

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