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PDBsum entry 5drs
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PDB id:
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Lyase
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Title:
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Crystal structure of human carbonic anhydraseisozyme ii with 3-[(1s)- 2,3-dihydro-1h-inden-1-ylamino]-2,5,6-trifluoro-4-[(2-hydroxyethyl) sulfonyl]benzenesulfonamide
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Structure:
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Carbonic anhydrase 2. Chain: a. Fragment: human carbonic anhydrase ii. Synonym: carbonate dehydratase ii,carbonic anhydrasE C,cac,carbonic anhydrase ii,ca-ii. Engineered: yes
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Source:
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Homo sapiens. Human. Organism_taxid: 9606. Gene: ca2. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.
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Resolution:
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1.10Å
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R-factor:
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0.147
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R-free:
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0.173
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Authors:
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A.Smirnov,E.Manakova,S.Grazulis
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Key ref:
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A.Zubrienė
et al.
(2017).
Intrinsic Thermodynamics and Structures of 2,4- and 3,4-Substituted Fluorinated Benzenesulfonamides Binding to Carbonic Anhydrases.
Chemmedchem,
12,
161-176.
PubMed id:
DOI:
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Date:
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16-Sep-15
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Release date:
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28-Sep-16
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PROCHECK
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Headers
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References
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P00918
(CAH2_HUMAN) -
Carbonic anhydrase 2 from Homo sapiens
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Seq:
Struc:
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260 a.a.
257 a.a.
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Key: |
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PfamA domain |
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Secondary structure |
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CATH domain |
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Enzyme class 2:
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E.C.4.2.1.1
- carbonic anhydrase.
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Reaction:
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hydrogencarbonate + H+ = CO2 + H2O
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hydrogencarbonate
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+
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H(+)
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=
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CO2
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+
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H2O
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Cofactor:
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Zn(2+)
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Enzyme class 3:
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E.C.4.2.1.69
- cyanamide hydratase.
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Reaction:
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urea = cyanamide + H2O
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urea
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=
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cyanamide
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+
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H2O
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Note, where more than one E.C. class is given (as above), each may
correspond to a different protein domain or, in the case of polyprotein
precursors, to a different mature protein.
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Molecule diagrams generated from .mol files obtained from the
KEGG ftp site
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DOI no:
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Chemmedchem
12:161-176
(2017)
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PubMed id:
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Intrinsic Thermodynamics and Structures of 2,4- and 3,4-Substituted Fluorinated Benzenesulfonamides Binding to Carbonic Anhydrases.
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A.Zubrienė,
A.Smirnov,
V.Dudutienė,
D.D.Timm,
J.Matulienė,
V.Michailovienė,
A.Zakšauskas,
E.Manakova,
S.Gražulis,
D.Matulis.
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ABSTRACT
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