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3QTL

Structural basis for dual-inhibition mechanism of a non-classical kazal-type serine protease inhibitor from horseshoe crab in complex with subtilisin

PDB DOI: 10.2210/pdb3qtl/pdb

Classification: HYDROLASE/HYDROLASE INHIBITOR
Organism(s): Bacillus Licheniformis , Carcinoscorpius Rotundicauda

Deposited: 2011-02-23
Deposition Author(s): Shenoy, R.T. , Sivaraman, J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.6 Å

3qtl
Literature

Structural basis for dual-inhibition mechanism of a non-classical kazal-type serine protease inhibitor from horseshoe crab in complex with subtilisin

Shenoy, R.T. , Sivaraman, J.

Primary Citation of Related Structures: 3QTL


Proteins
Molecule Chains Sequence Length Organism Sequence
Subtilisin-like serin protease A 274 Bacillus Licheniformis , Carcinoscorpius Rotundicauda AQTVPYGIPLIKADKVQAQGFKGANVKVAVLDTGIQASHPDLNVVGGASFVAGEAYNTDGNGHGTHVAGTVAALDNTTGVLGVAPSVSLYAVKVLNSSGSGSYSGIVSGIEWATTNGMDVINMSLGGASGSTAMKQAVDNAYARGVVVVAAAGNSGSSGNTNTIGYPAKYDSVIAVGAVDSNSNRASFSSVGAELEVMAPGAGVYSTYPTNTYATLNGTSMASPHVAGAAALILSKHPNLSASQVRNRLSSTATYLGSSFYYGKGLINVEAAAQ
Subtilisin-like serin protease B 274 Bacillus Licheniformis , Carcinoscorpius Rotundicauda AQTVPYGIPLIKADKVQAQGFKGANVKVAVLDTGIQASHPDLNVVGGASFVAGEAYNTDGNGHGTHVAGTVAALDNTTGVLGVAPSVSLYAVKVLNSSGSGSYSGIVSGIEWATTNGMDVINMSLGGASGSTAMKQAVDNAYARGVVVVAAAGNSGSSGNTNTIGYPAKYDSVIAVGAVDSNSNRASFSSVGAELEVMAPGAGVYSTYPTNTYATLNGTSMASPHVAGAAALILSKHPNLSASQVRNRLSSTATYLGSSFYYGKGLINVEAAAQ
Subtilisin-like serin protease C 274 Bacillus Licheniformis , Carcinoscorpius Rotundicauda AQTVPYGIPLIKADKVQAQGFKGANVKVAVLDTGIQASHPDLNVVGGASFVAGEAYNTDGNGHGTHVAGTVAALDNTTGVLGVAPSVSLYAVKVLNSSGSGSYSGIVSGIEWATTNGMDVINMSLGGASGSTAMKQAVDNAYARGVVVVAAAGNSGSSGNTNTIGYPAKYDSVIAVGAVDSNSNRASFSSVGAELEVMAPGAGVYSTYPTNTYATLNGTSMASPHVAGAAALILSKHPNLSASQVRNRLSSTATYLGSSFYYGKGLINVEAAAQ
Kazal-type serine protease inhibitor SPI-1 D 75 Bacillus Licheniformis , Carcinoscorpius Rotundicauda APCPHTYKPVCGANGEVYDNECFLNKAGIEPAESWETCRGHELCPSVCTEEYDPVCVEGKIYGNRCMQSHFCGKV
Experimental Data

Method: X-RAY DIFFRACTION

Deposited Date: 2011-02-23
Deposition Author(s): Shenoy, R.T. , Sivaraman, J.