3T2N Hydrolase date Jul 22, 2011
title Human Hepsin Protease In Complex With The Fab Fragment Of An Inhibitory Antibody
authors T.Koschubs, S.Dengl, H.Duerr, K.Kaluza, G.Georges, C.Hartl, S.Jenn M.Lanzendoerfer, J.Auer, A.Stern, K.S.Huang, D.Kostrewa, S.Ries S.Hansen, U.Kohnert, P.Cramer, O.Mundigl
compound source
Molecule: Serine Protease Hepsin
Chain: A, B
Fragment: Extracellular Domain (Unp Residues 46-417)
Synonym: Transmembrane Protease Serine 1, Serine Protease H Catalytic Chain, Serine Protease Hepsin Catalytic Chain;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hpn, Tmprss1
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Freestyle 293 Cells
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ptt5

Molecule: Antibody, Fab Fragment, Light Chain
Chain: L, M
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606

Molecule: Antibody, Fab Fragment, Heavy Chain
Chain: H, I
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 1
R_factor 0.242 R_Free 0.275
length a length b length c angle alpha angle beta angle gamma
62.980 66.580 108.330 88.71 94.30 104.53
method X-Ray Diffractionresolution 2.55 Å
enzyme Hydrolase E.C. BRENDA
A, B

Primary referenceAllosteric antibody inhibition of human Hepsin protease., Koschubs T, Dengl S, Duerr H, Kaluza K, Georges G, Hartl C, Jennewein S, Lanzendoerfer M, Auer J, Stern A, Huang KS, Packman K, Gubler U, Kostrewa D, Ries S, Hansen S, Kohnert U, Cramer P, Mundigl O, Biochem J. 2011 Dec 2. PMID:22132769
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (498 Kb) [Save to disk]
  • Biological Unit Coordinates (3t2n.pdb1.gz) 248 Kb
  • Biological Unit Coordinates (3t2n.pdb2.gz) 249 Kb
  • CSU: Contacts of Structural Units for 3T2N
  • Structure Factors (433 Kb)
  • Retrieve 3T2N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3T2N from S2C, [Save to disk]
  • Re-refined 3t2n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3T2N in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 3T2N
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3T2N, from MSDmotif at EBI
  • Fold representative 3t2n from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3t2n] [3t2n_I] [3t2n_L] [3t2n_H] [3t2n_B] [3t2n_A] [3t2n_M]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3T2N: [IG_like] [IGv] [SR] [Tryp_SPc ] by SMART
  • Other resources with information on 3T2N
  • Community annotation for 3T2N at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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