Uniprot accession / id : Q792Z1  OR   Uniprot accession / id : P07477
 
Filter by :
Entry Information
Entry status  (1)
REL
(8)
 
Experimental methods  (2)
X-ray diffraction
(7)
Electron Microscopy
(1)
 
Authors  (44)
Hockla A
(3)
Radisky ES
(3)
Soares AS
(3)
Alloy A
(2)
Alloy AP
(2)
Delcea M
(2)
Geist N
(2)
Girbardt B
(2)
Kayode O
(2)
Lammers M
(2)
Lerch MM
(2)
Mayerle J
(2)
McDonnell TCR
(2)
Nagel F
(2)
Palm GJ
(2)
Susemihl A
(2)
Wang R
(2)
Bode W
(1)
Cui F
(1)
Ding Z
(1)
Ding ZY
(1)
Engh RA
(1)
Fontecilla-Camps JC
(1)
Forest E
(1)
Gaboriaud C
(1)
Guy-Crotte O
(1)
Hopfner KP
(1)
Huang H
(1)
Huang HJ
(1)
Huber R
(1)
Kopetzki E
(1)
Kresse G-B
(1)
Kresse GB
(1)
Li K
(1)
Li S
(1)
Li Z
(1)
Peng L
(1)
Salameh MA
(1)
Serre L
(1)
Song Q
(1)
Xia C
(1)
Yang X
(1)
Yin H
(1)
Zhang D
(1)
 
Homo / hetero assembly  (2)
hetero
(6)
homo
(2)
 
Assembly composition  (2)
protein/protein complex
(6)
protein structure
(2)
 
Assembly polymer count  (3)
dimer
(6)
tetramer
(1)
trimer
(1)
 
Resolution distribution
1.0 - 1.5
(1)
1.5 - 2
(1)
2.0 - 2.5
(4)
2.5 - 3
(1)
4.5 - 5
(1)
 
Release year distribution
1990 - 1995
(1)
1995 - 2000
(2)
2005 - 2010
(1)
2010 - 2015
(2)
2015 - 2020
(2)
2020 - 2025
(3)
 
Journal  (5)
J Biol Chem
(3)
Int J Mol Sci
(2)
J Mol Biol
(1)
Nat Commun
(1)
Proc Natl Acad Sci U S A
(1)
 
Macromolecules
Organism superkingdom  (1)
Eukaryota
(8)
 
Organism name  (1)
Homo sapiens
(8)
 
Molecule name  (10)
Alpha-trypsin chain 1
(8)
Alpha-trypsin chain 2
(8)
Anionic trypsin I
(8)
Anionic trypsin-I
(8)
Beta-trypsin
(8)
Cationic trypsinogen
(8)
Pretrypsinogen I
(8)
Serine protease 1
(8)
Trypsin I
(8)
Trypsin-1
(8)
 
Molecule type  (1)
Protein
(8)
 
Gene names  (4)
PRSS1
(8)
TRP1
(8)
TRY1
(8)
TRYP1
(8)
 
Interacting Molecules  (4)
Pancreatic trypsin inhibitor
(3)
Serine protease inhibitor Kazal-type 1
(2)
Enteropeptidase catalytic light chain
(1)
Enteropeptidase non-catalytic heavy chain
(1)
 
Interacting ligands  (4)
SO4 : SULFATE ION
(4)
CA : CALCIUM ION
(3)
0G6 : D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide
(1)
ISP : PHOSPHORYLISOPROPANE
(1)
 
Function and Biology
EC number / name  (1)
3.4.21.4 : Trypsin
(8)
 
Biological function  (5)
serine-type endopeptidase activity
(8)
hydrolase activity
(7)
metal ion binding
(7)
peptidase activity
(7)
serine-type peptidase activity
(7)
 
Biological process  (3)
proteolysis
(8)
digestion
(7)
extracellular matrix disassembly
(7)
 
Biological cell component  (4)
blood microparticle
(7)
collagen-containing extracellular matrix
(7)
extracellular region
(7)
extracellular space
(7)
 
Sequence and Structure classification
SCOP fold  (1)
Trypsin-like serine proteases
(2)
 
SCOP family  (1)
Eukaryotic proteases
(2)
 
CATH class  (1)
Mainly Beta
(5)
 
CATH topology  (1)
Thrombin, subunit H
(5)
 
Pfam accession / name  (1)
PF00089 : Trypsin
(8)
 
Experimental Information
Diffraction protocol  (1)
Single wavelength
(5)
 
Diffraction radiation source type  (2)
Synchrotron
(6)
Rotating anode
(1)
 
Diffraction source  (6)
NSLS BEAMLINE X29A
(2)
BESSY BEAMLINE 14.1
(1)
BESSY BEAMLINE 14.2
(1)
LURE BEAMLINE DW32
(1)
NSLS BEAMLINE X12B
(1)
RIGAKU RUH2R
(1)
 
Synchrotron site  (3)
NSLS
(3)
BESSY
(2)
LURE
(1)
 
Diffraction detector type  (3)
CCD
(3)
Image plate
(2)
Pixel
(2)
 
Refinement software  (3)
PHENIX
(3)
REFMAC
(3)
X-PLOR
(2)
 
EM microscope model  (1)
FEI TITAN KRIOS
(1)
 
EM detector name  (1)
GATAN K2 SUMMIT (4k x 4k)
(1)
 
Representative Structures
Representative Structures
100%
95%
90%
70%
50%
40%
30%
Entries 1 to 8 of 8
Entries 1 to 8 of 8
 Select all entries on this page
Human cationic trypsin (TRY1) complexed with serine protease inhibitor Kazal type 1 N34S (SPINK1 N34S)
Nagel F, Palm GJ, Delcea M, Lammers M
Int J Mol Sci (2022) [PMID: 35408828  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: SO4   
Assembly name: Serine protease 1 and Serine protease inhibitor Kazal-type 1 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-133771 (Preferred)   search this ID
PDBe-KB: P07477    P00995   
X-ray diffraction
2.1Å resolution
Released: 30 Mar 2022
Model geometry
Fit model/data
7qe9
7qe9
7qe9
Human cationic trypsin (TRY1) complexed with serine protease inhibitor Kazal type 1 (SPINK1)
Nagel F, Palm GJ, Delcea M, Lammers M
Int J Mol Sci (2022) [PMID: 35408828  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: SO4   
Assembly name: Serine protease 1 and Serine protease inhibitor Kazal-type 1 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-133771 (Preferred)   search this ID
PDBe-KB: P07477    P00995   
X-ray diffraction
2.9Å resolution
Released: 30 Mar 2022
Model geometry
Fit model/data
7qe8
7qe8
7qe8
Substrate-bound EP, polyA model
Ding ZY, Huang HJ
Nat Commun (2022) [PMID: 36376282  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Assembly name: Serine protease 1 and Enteropeptidase catalytic light chain (Preferred)   search this complex
PDBe complex ID: PDB-CPX-272386 (Preferred)   search this ID
PDBe-KB: P07477    P98073   
Electron Microscopy
4.9Å resolution
Released: 23 Nov 2022
Model geometry
Fit model/data
Data not analysed
8h3s
8h3s
8h3s
Human cationic trypsin complexed with bovine pancreatic trypsin inhibitor (BPTI)
Salameh MA, Soares AS, Radisky ES
J Biol Chem (2008) [PMID: 18077447  ]
Source organisms: Bos taurus  , Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: CA    CA    SO4   
Assembly name: Serine protease 1 and Pancreatic trypsin inhibitor (Preferred)   search this complex
PDBe complex ID: PDB-CPX-133763 (Preferred)   search this ID
PDBe-KB: P07477    P00974   
X-ray diffraction
1.46Å resolution
Released: 11 Dec 2007
Model geometry
Fit model/data
2ra3
2ra3
2ra3
COAGULATION FACTOR XA-TRYPSIN CHIMERA INHIBITED WITH D-PHE-PRO-ARG-CHLOROMETHYLKETONE
Hopfner KP, Kopetzki E, Kresse G-B, Huber R, Bode W, Engh RA
Proc Natl Acad Sci U S A (1998) [PMID: 9707558  ]
Source organism: Homo sapiens  
Assembly composition: protein only structure
Bound ligands: 0G6    0G6   
Assembly name: Serine protease 1 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-139600 (Preferred)   search this ID
PDBe-KB: P07477   
X-ray diffraction
2.15Å resolution
Released: 17 Jun 1998
Model geometry
Fit model/data
Data not deposited
1fxy
1fxy
1fxy
Human cationic trypsin K97D mutant in complex with bovine pancreatic trypsin inhibitor (BPTI)
Alloy A, Kayode O, Soares AS, Wang R, Radisky ES
J Biol Chem (2015) [PMID: 26175157  ]
Source organisms: Bos taurus  , Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: CA    CA    SO4   
Assembly name: Serine protease 1 and Pancreatic trypsin inhibitor (Preferred)   search this complex
PDBe complex ID: PDB-CPX-133752 (Preferred)   search this ID
PDBe-KB: P07477    P00974   
X-ray diffraction
2.1Å resolution
Released: 22 Jul 2015
Model geometry
Fit model/data
4wxv
4wxv
4wxv
human cationic trypsin G193R mutant in complex with bovine pancreatic trypsin inhibitor
Alloy A, Kayode O, Soares AS, Wang R, Radisky ES
J Biol Chem (2015) [PMID: 26175157  ]
Source organisms: Bos taurus  , Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: CA    CA    SO4   
Assembly name: Serine protease 1 and Pancreatic trypsin inhibitor (Preferred)   search this complex
PDBe complex ID: PDB-CPX-133752 (Preferred)   search this ID
PDBe-KB: P07477    P00974   
X-ray diffraction
1.7Å resolution
Released: 22 Jul 2015
Model geometry
Fit model/data
4wwy
4wwy
4wwy
CRYSTAL STRUCTURE OF HUMAN TRYPSIN 1: UNEXPECTED PHOSPHORYLATION OF TYROSINE 151
Gaboriaud C, Fontecilla-Camps JC
J Mol Biol (1996) [PMID: 8683601  ]
Source organism: Homo sapiens  
Assembly composition: protein only structure
Bound ligands: ISP    ISP   
Modified residues: PTR    PTR   
Assembly name: Serine protease 1 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-139600 (Preferred)   search this ID
PDBe-KB: P07477   
X-ray diffraction
2.2Å resolution
Released: 3 Jun 1995
Model geometry
Fit model/data
1trn
1trn
1trn
Entries 1 to 8 of 8
Entries 1 to 8 of 8