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4Q7Z

Neutrophil serine protease 4 (PRSS57) with phe-phe-arg-chloromethylketone (FFR-cmk)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Serine protease 57polymer25027002.91UniProt (Q6UWY2)
Pfam (PF00089)
Homo sapiens (human)Serine protease 1-like protein 1
2B
(B)
alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched367.31In PDB
GlyTouCan (G86851RC)
3C
(A)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.21Chemie (NAG)
4D
(A)
L-phenylalanyl-N-[(2S,3S)-6-carbamimidamido-1-chloro-2-hydroxyhexan-3-yl]-L-phenylalaninamidenon-polymer503.01BIRD (PRD_001231)
Chemie (2YT)
5E
(A)
GLYCEROLnon-polymer92.11Chemie (GOL)
6F
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
7G
(A)
waterwater18.0246Chemie (HOH)
Sequence modifications
A: 16 - 263 (UniProt: Q6UWY2)
PDBExternal DatabaseDetails
Leu 123Pro 143SEE REMARK 999
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight27002.9
BranchedNumber of molecules1
Total formula weight367.3
Non-Polymers*Number of molecules4
Total formula weight851.8
All*Total formula weight28222.0
*Water molecules are not included.

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PDB entries from 2025-06-18

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