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1GQM

The structure of S100A12 in a hexameric form and its proposed role in receptor signalling

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...
(A, B, C, D, E...)
CALGRANULIN Cpolymer9110460.812UniProt (P80511)
Pfam (PF01023)
HOMO SAPIENS (HUMAN)S100A12, CAGC, CGRP, NEUTROPHIL S100 PROTEIN, CALCIUM-BINDING PROTEIN IN AMNIOTIC FLUID 1, CAAF1
2AA, BA, CA, DA, EA...
(E, F, G, H, I...)
CALCIUM IONnon-polymer40.136Chemie (CA)
3AB, BB, CB, DB, EB...
(E, F, G, H, I...)
waterwater18.026Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight125530.0
Non-Polymers*Number of molecules36
Total formula weight1442.8
All*Total formula weight126972.8
*Water molecules are not included.

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PDB entries from 2025-12-10

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