6F4U Hydrolase date Nov 30, 2017
title Crystal Structure Of Reactive Loop Cleaved Kallistatin At 1. Resolution
authors A.Zhou, Z.Wei, F.Lin
compound source
Molecule: Kallistatin
Chain: A
Synonym: Kallikrein Inhibitor,Peptidase Inhibitor 4,Pi-4,Se
Engineered: Yes
Other_details: Reactive Loop Cleaved Human Kallistatin With Gly At The N-Terminus;
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Serpina4, Kst, Pi4
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_vector_type: Psumo3
Expression_system_plasmid: Psumo3-Kal

Molecule: Kallistatin
Chain: D
Synonym: Kallikrein Inhibitor,Peptidase Inhibitor 4,Pi-4,Se
Engineered: Yes
Other_details: Reactive Loop Cleaved Human Kallistatin With Gly At The N-Terminus

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Serpina4, Kst, Pi4
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_vector_type: Psumo3
Expression_system_plasmid: Psumo3-Kal
symmetry Space Group: P 61
R_factor 0.167 R_Free 0.195
crystal
cell
length a length b length c angle alpha angle beta angle gamma
113.510 113.510 76.172 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.90 Å
ligand CL, EDO, GOL, NA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (136 Kb) [Save to disk]
  • Biological Unit Coordinates (6f4u.pdb1.gz) 130 Kb
  • LPC: Ligand-Protein Contacts for 6F4U
  • CSU: Contacts of Structural Units for 6F4U
  • Structure Factors (1843 Kb)
  • Retrieve 6F4U in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6F4U from S2C, [Save to disk]
  • View 6F4U 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 6F4U
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6f4u from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6f4u_A] [6f4u_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6F4U
  • Community annotation for 6F4U at PDBWiki (http://pdbwiki.org)

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