O43278 (SPIT1_HUMAN) Homo sapiens (Human)

Kunitz-type protease inhibitor 1 UniProtKBInterProSTRINGInteractive Modelling

529 aa; Sequence (Fasta) ; (Isoform 2); 1 identical sequence: Pan troglodytes: A0A2J8QDP4

Available Structures

7 Experimental Structures

DescriptionPDB IDOligo-stateRangeLigands
Crystal Structure of Matriptase in complex with its inhibitor HAI-1 Heteromer
Q9Y5Y6;
245-305
PG4;GSH;
Assess
Crystal Structure of Matriptase in complex with its inhibitor HAI-1 Heteromer
Q9Y5Y6;
245-304
GSH;GOL;PEG;PGE;
Assess
Crystal Structure of the inactive Matriptase in complex with its inhibitor HAI-1 Heteromer
Q9Y5Y6;
245-304
PG4;GOL;PGE;GSH;
Assess
short form HGFA with first Kunitz domain from HAI-1 Heteromer
Q04756;
245-303
PO4;
Assess
Structure of full-length extracellular domain of HAI-1 at pH 4.6monomer45-441
Assess
Crystal structure of a Hepatocyte growth factor activator inhibitor-1 (HAI-1) fragment covering the…monomer168-303
K;
Assess
The solution structure of the MANEC-type domain from Hepatocyte Growth Factor Inhibitor 1 reveals a…monomer47-152
Assess

1 SWISS-MODEL model

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
5h7v.1.Amonomer0.6245-441
99.50
Assess

1 SWISS-MODEL model built on isoform sequence

TemplateIsoformOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
Isoform 25h7v.1.Amonomer0.6345-425
100.00
Assess