Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2012 May 9;40(Web Server issue):W380–W386. doi: 10.1093/nar/gks401

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2012. Published by Oxford University Press.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Figure 1. — The side chain representation used in ASSAM and SPRITE. (A) The 20 amino acid types showing the locations of pseudo-atoms (yellow and green circles) used to represent side chains, with arrows representing the vectors between pseudo-atoms within a side chain. (B) Diagram of an aspartate–histidine–serine catalytic triad pattern showing with pseudo-atoms and vectors represented as in (A) and with dotted lines representing the distances between pseudo-atoms used in pattern matching. Diagram produced with Rasmol (13).