2QN5	Hydrolase Inhibitor Hydrolase	date	Jul 18, 2007
title	Crystal Structure And Functional Study Of The Bowman-Birk In From Rice Bran In Complex With Bovine Trypsin
authors	H.T.Li, Y.H.Lin, H.H.Guan, Y.C.Hsieh, A.H.J.Wang, C.J.Chen
compound		source
Molecule: Bowman-Birk Type Bran Trypsin Inhibitor Chain: B Synonym: Protein Rbbi3-3, Rbti, Ose727a		Organism_scientific: Oryza Sativa Organism_common: Rice Strain: Japonica Cultivar-Group
Molecule: Cationic Trypsin Chain: T Synonym: Beta-Trypsin Ec: 3.4.21.4		Organism_scientific: Bos Taurus Organism_common: Bovine
symmetry	Space Group: P 43 21 2	R_factor 0.256 R_Free 0.322
crystal cell	length a length b length c angle alpha angle beta angle gamma 69.653 69.653 158.169 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.00 Å
ligand		enzyme	Hydrolase E.C.3.4.21.4 BRENDA
Gene Ontology	Chain Function Process Component B T

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk] Biological Unit Coordinates (2qn5.pdb1.gz) 53 Kb CSU: Contacts of Structural Units for 2QN5 Likely Quarternary Molecular Structure file(s) for 2QN5 Structure Factors (101 Kb) Retrieve 2QN5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2QN5 from S2C, [Save to disk] Re-refined 2qn5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2QN5 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 2QN5

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 3D motif for 2QN5, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2qn5] [2qn5_T] [2qn5_B] SWISS-PROT database: [Q0JR25] [P00760] Domain organization of [IBBR_ORYSJ] [TRY1_BOVIN] by SWISSPFAM Domains found in 2QN5: [BowB] [Tryp_SPc ] by SMART

Other resources with information on 2QN5

Community annotation for 2QN5 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---