ENZYME-SUBSTRATE INTERACTIONS: STRUCTURE OF HUMAN CARBONIC ANHYDRASE I COMPLEXED WITH BICARBONATE DOI:10.2210/pdb1hcb/pdb

1HCB   Display Files  close FASTA Sequence PDB File PDB File (Header) mmCIF File mmCIF File (Header) PDBML/XML File PDBML/XML File (Header)   Download Files  close FASTA Sequence PDB File (Text) PDB File (gz) mmCIF File mmCIF File (gz) PDBML/XML File PDBML/XML File (gz) Structure Factor (Text) Structure Factor (gz) Biological Assembly (gz) (A)   Share this Page  close Facebook Twitter LinkedIn Email Link this Page

Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Lyase(oxo Acid) Structure Weight: 28901.60 Molecule: CARBONIC ANHYDRASE I Polymer: 1 Type: protein Length: 260 Chains: A EC#: 4.2.1.1    Organism Homo sapiens Gene Name CA1 UniProtKB:   Protein Feature View | Search PDB | P00915         Source Hide Polymer: 1 Scientific Name: Homo sapiens   Taxonomy   Common Name: Human       Ligand Chemical Component Hide Identifier Formula Name Interactions BCT Search  Download  C H O3 BICARBONATE ION   Ligand Explorer ZN Search  Download  Zn ZINC ION   Ligand Explorer     External Ligand Annotations Hide Identifier   Binding Affinity (Sequence Identity %) BCT Search  Download  Ki: 12000000 - 15000000 nM (100) - data from BindingDB   N/A in BindingMoad N/A in PDBbind     External Domain Annotations Hide SCOP Classification v1.75: 1 Domain - data from SCOP   CATH Classification v3.4.0: 1 Domain - data from CATH   Pfam Classification: 1 Domain - data from Pfam   GO Terms: 8 Terms - data from GO      Structural Biology Knowledgebase Data Hide     Data in orange boxes are gathered from external resources (when available). Reset Layout

Biological Assembly            View in 3D More Images... Biological assembly 1 assigned by authors Downloadable viewers: Simple Viewer Protein Workshop Ligand Explorer Kiosk Viewer Other Viewers  KiNG WebMol QuickPDB FirstGlance         MyPDB Personal Annotations Hide     Deposition Summary Hide Authors:   Kumar, V.,  Kannan, K.K. Deposition:   1994-01-07 Release:   1994-04-30 Last Modified (REVDAT):   2009-02-24     Revision History    Hide Mouse over text for details 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   1.60 R-Value: 0.177 (obs.) R-Free: n/a Space Group: P 21 21 21 Unit Cell:   Length [Å] Angles [°] a = 81.85 α = 90.00  b = 75.31 β = 90.00  c = 37.76 γ = 90.00      Molecule of the Month Hide Carbonic Anhydrase