Structure for inhibitor I25.003: cystatin B

Summary Gene structure Alignment Tree Sequences Sequence features Distribution Structure Literature

PDB	Organism	Resolution	Comment
1STF_I	Homo sapiens	2.37 Å	complex with papain
Only the inhibitor molecule is shown. The reactive site residue Gly4 is shown in ball-and-stick representation in brown.

TERTIARY STRUCTURE DATA
Comment	Resolution	PDB	PDBe	SCOP	CATH	PDBSum	Proteopedia	Reference
Homo sapiens
complex with papain	2.37 Å	1STF	1STF	1STF	1STF	1STF	1STF	Stubbs et al., 1990
stefin b (cystatin b) tetramer	1.40 Å	2OCT	2OCT	2OCT	2OCT	2OCT	2OCT	Jenko et al., 2007
mature inhibitor	1.80 Å	4N6V	4N6V	4N6V	4N6V	4N6V	4N6V