2AIH

1H-NMR solution structure of a trypsin/chymotrypsin Bowman-Birk inhibitor from Lens culinaris.

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004867	molecular_function	serine-type endopeptidase inhibitor activity
A	0005576	cellular_component	extracellular region

Functional Information from PDB Data

site_id	AC1
Number of Residues	1
Details	BINDING SITE FOR RESIDUE CL A 69

Chain	Residue
A	HIS32

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site_id	AC2
Number of Residues	1
Details	BINDING SITE FOR RESIDUE CL A 70

Chain	Residue
A	HIS54

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site_id	AC3
Number of Residues	1
Details	BINDING SITE FOR RESIDUE CL A 71

Chain	Residue
A	HIS54

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site_id	AC4
Number of Residues	1
Details	BINDING SITE FOR RESIDUE CL A 72

Chain	Residue
A	GLY1

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site_id	AC5
Number of Residues	1
Details	BINDING SITE FOR RESIDUE CL A 73

Chain	Residue
A	TYR42

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site_id	AC6
Number of Residues	1
Details	BINDING SITE FOR RESIDUE CL A 74

Chain	Residue
A	ARG16

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site_id	AC7
Number of Residues	1
Details	BINDING SITE FOR RESIDUE CL A 75

Chain	Residue
A	HIS62

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site_id	AC8
Number of Residues	1
Details	BINDING SITE FOR RESIDUE CL A 76

Chain	Residue
A	SER30

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Functional Information from PROSITE/UniProt

site_id	PS00281
Number of Residues	15
Details	BOWMAN_BIRK Bowman-Birk serine protease inhibitors family signature. Cvdvre.SCHSACDKC

Chain	Residue	Details
A	CYS24-CYS38

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	SITE: Reactive bond for trypsin => ECO:0000250|UniProtKB:P01065

Chain	Residue	Details
A	ARG16

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site_id	SWS_FT_FI2
Number of Residues	1
Details	SITE: Reactive bond for chymotrypsin => ECO:0000250|UniProtKB:P01065

Chain	Residue	Details
A	TYR42

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