Analysis of interatomic Contacts of Structural Units in PDB entry:
4CC9


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 4CC9 entry

There are 3 chains in PDB entry 4CC9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 1073GLN 1392
B
 ARG 5LEU 111
C
 ASN 606ASP 624
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
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There are 8 helices in PDB entry 4CC9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1075 1078Right-handed 310
Helix 2
2
A
1292 1295Right-handed 310
Helix 3
3
B
12 16Right-handed 310
Helix 4
4
B
17 37Right-handed alpha
Helix 5
5
B
41 57Right-handed alpha
Helix 6
6
B
63 85Right-handed alpha
Helix 7
7
C
610 614Right-handed 310
Helix 8
8
C
616 623Right-handed alpha
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There are 7 sheets in PDB entry 4CC9. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG,

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1080 1086first strand
Strand 2
A
1379 1389anti-parallel
Strand 3
A
1365 1374anti-parallel
Strand 4
A
1353 1359anti-parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1096 1101first strand
Strand 2
A
1107 1112anti-parallel
Strand 3
A
1116 1121anti-parallel
Strand 4
A
1127 1132anti-parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1140 1143first strand
Strand 2
A
1149 1153anti-parallel
Strand 3
A
1161 1166anti-parallel
Strand 4
A
1170 1176anti-parallel
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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1181 1184first strand
Strand 2
A
1191 1196anti-parallel
Strand 3
A
1199 1204anti-parallel
Strand 4
A
1210 1214anti-parallel
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There are 4 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1229 1230first strand
Strand 2
A
1236 1239anti-parallel
Strand 3
A
1242 1245anti-parallel
Strand 4
A
1250 1254anti-parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1265 1266first strand
Strand 2
A
1272 1275anti-parallel
Strand 3
A
1278 1281anti-parallel
Strand 4
A
1287 1290anti-parallel
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There are 4 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1297 1301first strand
Strand 2
A
1307 1313anti-parallel
Strand 3
A
1330 1338anti-parallel
Strand 4
A
1344 1349anti-parallel
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