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3EDY

Crystal Structure of the Precursor Form of Human Tripeptidyl-Peptidase 1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Tripeptidyl-peptidase 1polymer54459369.11UniProt (O14773)
Pfam (PF09286)
Pfam (PF00082)
Homo sapiens (human)Tripeptidyl-peptidase I, TPP-1, TPP-I, Tripeptidyl aminopeptidase, Lysosomal pepstatin- insensitive protease, LPIC, Cell growth-inhibiting gene 1 protein
2B
(A)
CALCIUM IONnon-polymer40.11Chemie (CA)
3C, D, E, F
(A)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.24Chemie (NAG)
4G, H, I, J
(A)
1,2-ETHANEDIOLnon-polymer62.14Chemie (EDO)
5K
(A)
waterwater18.0235Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight59369.1
Non-Polymers*Number of molecules9
Total formula weight1173.2
All*Total formula weight60542.3
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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