Analysis of interatomic Contacts of Structural Units in PDB entry:
1AF9


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 1AF9 entry

There is 1 chain in PDB entry 1AF9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 875ASP 1315
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
Back to top of page

There are 5 helices in PDB entry 1AF9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
877 883Right-handed alpha
Helix 2
2
A
963 968Right-handed alpha
Helix 3
3
A
1022 1024Right-handed 310
Helix 4
4
A
1098 1107Right-handed alpha
Helix 5
5
A
1288 1291Right-handed 310
Back to top of page

There are 10 sheets in PDB entry 1AF9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
895 898first strand
Strand 2
A
885 892anti-parallel
Strand 3
A
1083 1092anti-parallel
Strand 4
A
950 957anti-parallel
Strand 5
A
1032 1038anti-parallel
Strand 6
A
1043 1048anti-parallel
Strand 7
A
1051 1057anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
913 917first strand
Strand 2
A
920 926anti-parallel
Strand 3
A
1083 1092anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
905 908first strand
Strand 2
A
933 936anti-parallel
Strand 3
A
1069 1075anti-parallel
Strand 4
A
973 978anti-parallel
Strand 5
A
991 996anti-parallel
Strand 6
A
999 1005anti-parallel
Strand 7
A
1011 1017anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1127 1132first strand
Strand 2
A
1174 1179anti-parallel
Strand 3
A
1195 1202anti-parallel
Strand 4
A
1240 1243anti-parallel
Strand 5
A
1253 1258anti-parallel
Strand 6
A
1302 1306anti-parallel
Strand 7
A
1127 1132anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1138 1142first strand
Strand 2
A
1149 1153anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1156 1159first strand
Strand 2
A
1164 1167anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1195 1202first strand
Strand 2
A
1205 1212anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1217 1218first strand
Strand 2
A
1222 1227anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1222 1227first strand
Strand 2
A
1205 1212anti-parallel
Strand 3
A
1236 1237anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1253 1258first strand
Strand 2
A
1264 1273anti-parallel
Strand 3
A
1281 1287anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il