1RJX Hydrolase date Nov 20, 2003
title Human Plasminogen Catalytic Domain, K698m Mutant
authors S.Terzyan, N.Wakeham, P.Zhai, K.Rodgers, X.C.Zhang
compound source
Molecule: Plasminogen
Chain: B
Fragment: Serine Protease Catalytic Domain
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Tissue: Blood
Gene: Plg
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet11
symmetry Space Group: I 4 3 2
R_factor 0.194 R_Free 0.245
length a length b length c angle alpha angle beta angle gamma
158.396 158.396 158.396 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand SO4 enzyme Hydrolase E.C. BRENDA
related structures by homologous chain: 1L4D, 1QRZ

Primary referenceCharacterization of Lys-698 to met substitution in human plasminogen catalytic domain., Terzyan S, Wakeham N, Zhai P, Rodgers K, Zhang XC, Proteins 2004 Aug 1;56(2):277-84. PMID:15211511
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (49 Kb) [Save to disk]
  • Biological Unit Coordinates (1rjx.pdb1.gz) 43 Kb
  • Biological Unit Coordinates (1rjx.pdb2.gz) 994 Kb
  • Biological Unit Coordinates (1rjx.pdb3.gz) 250 Kb
  • LPC: Ligand-Protein Contacts for 1RJX
  • CSU: Contacts of Structural Units for 1RJX
  • Likely Quarternary Molecular Structure file(s) for 1RJX
  • Structure Factors (136 Kb)
  • Retrieve 1RJX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1RJX from S2C, [Save to disk]
  • Re-refined 1rjx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1RJX 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 1RJX
  • 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 1RJX, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1rjxb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1rjx from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1rjx] [1rjx_B]
  • SWISS-PROT database: [P00747]
  • Domain organization of [PLMN_HUMAN] by SWISSPFAM
  • Domain found in 1RJX: [Tryp_SPc ] by SMART
  • Other resources with information on 1RJX
  • Community annotation for 1RJX at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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