This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1h6u
From Proteopedia
| Line 1: | Line 1: | ||
| - | [[Image:1h6u.gif|left|200px]] | + | [[Image:1h6u.gif|left|200px]] |
| - | + | ||
| - | '''INTERNALIN H: CRYSTAL STRUCTURE OF FUSED N-TERMINAL DOMAINS.''' | + | {{Structure |
| + | |PDB= 1h6u |SIZE=350|CAPTION= <scene name='initialview01'>1h6u</scene>, resolution 1.80Å | ||
| + | |SITE= | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''INTERNALIN H: CRYSTAL STRUCTURE OF FUSED N-TERMINAL DOMAINS.''' | ||
| + | |||
==Overview== | ==Overview== | ||
| Line 7: | Line 16: | ||
==About this Structure== | ==About this Structure== | ||
| - | 1H6U is a [ | + | 1H6U is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Listeria_monocytogenes Listeria monocytogenes]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1H6U OCA]. |
==Reference== | ==Reference== | ||
| - | Internalins from the human pathogen Listeria monocytogenes combine three distinct folds into a contiguous internalin domain., Schubert WD, Gobel G, Diepholz M, Darji A, Kloer D, Hain T, Chakraborty T, Wehland J, Domann E, Heinz DW, J Mol Biol. 2001 Sep 28;312(4):783-94. PMID:[http:// | + | Internalins from the human pathogen Listeria monocytogenes combine three distinct folds into a contiguous internalin domain., Schubert WD, Gobel G, Diepholz M, Darji A, Kloer D, Hain T, Chakraborty T, Wehland J, Domann E, Heinz DW, J Mol Biol. 2001 Sep 28;312(4):783-94. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11575932 11575932] |
[[Category: Listeria monocytogenes]] | [[Category: Listeria monocytogenes]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
| Line 28: | Line 37: | ||
[[Category: leucine rich repeat]] | [[Category: leucine rich repeat]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 11:33:04 2008'' |
Revision as of 09:33, 20 March 2008
| |||||||
| , resolution 1.80Å | |||||||
|---|---|---|---|---|---|---|---|
| Coordinates: | save as pdb, mmCIF, xml | ||||||
INTERNALIN H: CRYSTAL STRUCTURE OF FUSED N-TERMINAL DOMAINS.
Overview
Listeria monocytogenes is an opportunistic, food-borne human and animal pathogen. Host cell invasion requires the action of the internalins A (InlA) and B (InlB), which are members of a family of listerial cell-surface proteins. Common to these proteins are three distinctive N-terminal domains that have been shown to direct host cell-specific invasion for InlA and InlB. Here, we present the high-resolution crystal structures of these domains present in InlB and InlH, and show that they constitute a single "internalin domain". In this internalin domain, a central LRR region is flanked contiguously by a truncated EF-hand-like cap and an immunoglobulin (Ig)-like fold. The extended beta-sheet, resulting from the distinctive fusion of the LRR and the Ig-like folds, constitutes an adaptable concave interaction surface, which we propose is responsible for the specific recognition of the host cellular binding partners during infection.
About this Structure
1H6U is a Single protein structure of sequence from Listeria monocytogenes. Full crystallographic information is available from OCA.
Reference
Internalins from the human pathogen Listeria monocytogenes combine three distinct folds into a contiguous internalin domain., Schubert WD, Gobel G, Diepholz M, Darji A, Kloer D, Hain T, Chakraborty T, Wehland J, Domann E, Heinz DW, J Mol Biol. 2001 Sep 28;312(4):783-94. PMID:11575932
Page seeded by OCA on Thu Mar 20 11:33:04 2008
