1g5c: Difference between revisions

From Proteopedia
Jump to navigation Jump to search
No edit summary
No edit summary
Line 1: Line 1:
[[Image:1g5c.jpg|left|200px]]
{{Seed}}
[[Image:1g5c.png|left|200px]]


<!--
<!--
Line 9: Line 10:
{{STRUCTURE_1g5c|  PDB=1g5c  |  SCENE=  }}  
{{STRUCTURE_1g5c|  PDB=1g5c  |  SCENE=  }}  


'''CRYSTAL STRUCTURE OF THE 'CAB' TYPE BETA CLASS CARBONIC ANHYDRASE FROM METHANOBACTERIUM THERMOAUTOTROPHICUM'''
===CRYSTAL STRUCTURE OF THE 'CAB' TYPE BETA CLASS CARBONIC ANHYDRASE FROM METHANOBACTERIUM THERMOAUTOTROPHICUM===




==Overview==
<!--
The structure of the "cab"-type beta class carbonic anhydrase from the archaeon Methanobacterium thermoautotrophicum (Cab) has been determined to 2.1-A resolution using the multiwavelength anomalous diffraction phasing technique. Cab exists as a dimer with a subunit fold similar to that observed in "plant"-type beta class carbonic anhydrases. The active site zinc is coordinated by protein ligands Cys(32), His(87), and Cys(90), with the tetrahedral coordination completed by a water molecule. The major difference between plant- and cab-type beta class carbonic anhydrases is in the organization of the hydrophobic pocket. The structure reveals a Hepes buffer molecule bound 8 A away from the active site zinc, which suggests a possible proton transfer pathway from the active site to the solvent.
The line below this paragraph, {{ABSTRACT_PUBMED_11096105}}, adds the Publication Abstract to the page
(as it appears on PubMed at http://www.pubmed.gov), where 11096105 is the PubMed ID number.
-->
{{ABSTRACT_PUBMED_11096105}}


==About this Structure==
==About this Structure==
Line 31: Line 35:
[[Category: Hepe]]
[[Category: Hepe]]
[[Category: Zinc]]
[[Category: Zinc]]
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 17:09:24 2008''
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Jul 1 04:27:07 2008''

Revision as of 04:27, 1 July 2008

File:1g5c.png

Template:STRUCTURE 1g5c

CRYSTAL STRUCTURE OF THE 'CAB' TYPE BETA CLASS CARBONIC ANHYDRASE FROM METHANOBACTERIUM THERMOAUTOTROPHICUMCRYSTAL STRUCTURE OF THE 'CAB' TYPE BETA CLASS CARBONIC ANHYDRASE FROM METHANOBACTERIUM THERMOAUTOTROPHICUM

Template:ABSTRACT PUBMED 11096105

About this StructureAbout this Structure

1G5C is a Single protein structure of sequence from Methanothermobacter thermautotrophicus. Full crystallographic information is available from OCA.

ReferenceReference

Crystal structure of the "cab"-type beta class carbonic anhydrase from the archaeon Methanobacterium thermoautotrophicum., Strop P, Smith KS, Iverson TM, Ferry JG, Rees DC, J Biol Chem. 2001 Mar 30;276(13):10299-305. Epub 2000 Nov 28. PMID:11096105

Page seeded by OCA on Tue Jul 1 04:27:07 2008

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA