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2XTT

Bovine trypsin in complex with evolutionary enhanced Schistocerca gregaria protease inhibitor 1 (SGPI-1-P02)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1APROTEASE INHIBITOR SGPI-1polymer363932.41UniProt (O46162)
Pfam (PF05375)
In PDB
SCHISTOCERCA GREGARIAPROTEASE INHIBITOR SGPI-1, SCHISTOCERCA GREGARIA TRYPSIN INHIBITOR, PROTEASE INHIBITOR SGPI-2, SCHISTOCERCA GREGARIA CHYMOTRYPSIN INHIBITOR, SGTI, SGCI
2BCATIONIC TRYPSINpolymer22323324.31UniProt (P00760)
Pfam (PF00089)
In PDB
BOS TAURUS (BOVINE)BETA-TRYPSIN, ALPHA-TRYPSIN CHAIN 1, ALPHA-TRYPSIN CHAIN 2
3BCALCIUM IONnon-polymer40.11Chemie (CA)
4BACETATE IONnon-polymer59.01Chemie (ACT)
5waterwater18.0350Chemie (HOH)
Sequence modifications
A: 1 - 35 (UniProt: O46162)
PDBExternal DatabaseDetails
Glu 5Thr 24SEE REMARK 999
Arg 18Asn 37SEE REMARK 999
Gly 20Thr 39SEE REMARK 999
Ser 21Pro 40SEE REMARK 999
Asp 22Thr 41SEE REMARK 999
Met 30Lys 49SEE REMARK 999
Ala 36-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight27256.7
Non-Polymers*Number of molecules2
Total formula weight99.1
All*Total formula weight27355.8
*Water molecules are not included.

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PDB entries from 2024-03-27

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