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9GOI

StmPr1, Stenotrophomonas maltophilia Protease 1, 36 kDa alkine serine protease in complex with Bortezomib

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Alkaline serine proteasepolymer35636148.61UniProt (Q93IQ4)Stenotrophomonas maltophilia
2B
(A)
N-[(1R)-1-(DIHYDROXYBORYL)-3-METHYLBUTYL]-N-(PYRAZIN-2-YLCARBONYL)-L-PHENYLALANINAMIDEnon-polymer384.21Chemie (BO2)
3C, D, E, F
(A)
GLYCEROLnon-polymer92.14Chemie (GOL)
4G, H, I
(A)
SULFATE IONnon-polymer96.13Chemie (SO4)
5J
(A)
CALCIUM IONnon-polymer40.11Chemie (CA)
6K
(A)
waterwater18.0329Chemie (HOH)
Sequence modifications
A: 1 - 356 (UniProt: Q93IQ4)
PDBExternal DatabaseDetails
Glu 10Gln 160conflict
Ser 67Glu 217conflict
Ser 309Lys 459conflict
Glu 353Lys 503conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight36148.6
Non-Polymers*Number of molecules9
Total formula weight1080.9
All*Total formula weight37229.4
*Water molecules are not included.

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PDB entries from 2026-02-25

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