2BAM Hydrolase Dna date Aug 19, 1998
title Restriction Endonuclease Bamhi Complex With Dna And Calcium Reactive Complex).
authors H.Viadiu, A.K.Aggarwal
compound source
Molecule: Dna (5'-D(Tpaptpgpgpaptpcpcpaptpa)-3'
Chain: C, D
Fragment: Palindromic Specific Site
Engineered: Yes
Synthetic: Yes

Molecule: Protein (Endonuclease Bamhi)
Chain: A, B
Synonym: R. Bamhi
Engineered: Yes

Organism_scientific: Bacillus Amyloliquefaciens
Organism_taxid: 1390
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.233 R_Free 0.251
length a length b length c angle alpha angle beta angle gamma
105.200 79.400 66.400 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand CA enzyme Hydrolase E.C. BRENDA
related structures by homologous chain: 1BAM, 1BHM
A, B
  • nuclease activity
  • endonuclease activity

  • Primary referenceThe role of metals in catalysis by the restriction endonuclease BamHI., Viadiu H, Aggarwal AK, Nat Struct Biol 1998 Oct;5(10):910-6. PMID:9783752
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (89 Kb) [Save to disk]
  • Biological Unit Coordinates (2bam.pdb1.gz) 84 Kb
  • LPC: Ligand-Protein Contacts for 2BAM
  • CSU: Contacts of Structural Units for 2BAM
  • Likely Quarternary Molecular Structure file(s) for 2BAM
  • Retrieve 2BAM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2BAM from S2C, [Save to disk]
  • View 2BAM 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 2BAM
  • 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
  • 3D motif for 2BAM, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2bama_, region A [Jmol] [rasmolscript] [script source]
        - Domain d2bamb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 2bam 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: [2bam_B] [2bam_A] [2bam_D] [2bam_C] [2bam]
  • SWISS-PROT database: [P23940]
  • Domain organization of [T2BA_BACAM] by SWISSPFAM
  • Other resources with information on 2BAM
  • Community annotation for 2BAM 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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