Analysis of interatomic Contacts of Structural Units in PDB entry:
4D8O


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 4D8O entry

There is 1 chain in PDB entry 4D8O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 964HIS 1529
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 13 helices in PDB entry 4D8O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1097 1105Right-handed alpha
Helix 2
2
A
1169 1178Right-handed alpha
Helix 3
3
A
1244 1247Right-handed 310
Helix 4
4
A
1273 1275Right-handed 310
Helix 5
5
A
1276 1289Right-handed alpha
Helix 6
6
A
1323 1327Right-handed 310
Helix 7
7
A
1453 1463Right-handed alpha
Helix 8
8
A
1464 1473Right-handed alpha
Helix 9
9
A
1476 1487Right-handed alpha
Helix 10
10
A
1490 1507Right-handed alpha
Helix 11
11
A
1508 1510Right-handed 310
Helix 12
12
A
1511 1522Right-handed alpha
Helix 13
13
A
1524 1529Right-handed alpha
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There are 9 sheets in PDB entry 4D8O. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 3 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
970 974first strand
Strand 2
A
1002 1008anti-parallel
Strand 3
A
1031 1034anti-parallel
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There are 4 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
979 982first strand
Strand 2
A
990 993anti-parallel
Strand 3
A
1039 1049anti-parallel
Strand 4
A
1106 1113anti-parallel
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There are 4 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
1025 1026first strand
Strand 2
A
1117 1124anti-parallel
Strand 3
A
1059 1066anti-parallel
Strand 4
A
1073 1074anti-parallel
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There are 5 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
1126 1131first strand
Strand 2
A
1159 1166anti-parallel
Strand 3
A
1186 1190anti-parallel
Strand 4
A
1265 1271anti-parallel
Strand 5
A
1181 1183anti-parallel
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There are 6 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
1126 1131first strand
Strand 2
A
1159 1166anti-parallel
Strand 3
A
1186 1190anti-parallel
Strand 4
A
1265 1271anti-parallel
Strand 5
A
1225 1230anti-parallel
Strand 6
A
1241 1242anti-parallel
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There are 5 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
1136 1139first strand
Strand 2
A
1147 1150anti-parallel
Strand 3
A
1195 1205anti-parallel
Strand 4
A
1255 1262anti-parallel
Strand 5
A
1250 1252anti-parallel
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There are 3 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
1332 1336first strand
Strand 2
A
1292 1302anti-parallel
Strand 3
A
1340 1343anti-parallel
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There are 5 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
1332 1336first strand
Strand 2
A
1292 1302anti-parallel
Strand 3
A
1308 1316anti-parallel
Strand 4
A
1377 1384anti-parallel
Strand 5
A
1356 1358anti-parallel
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There are 4 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
1366 1369first strand
Strand 2
A
1347 1354anti-parallel
Strand 3
A
1392 1398anti-parallel
Strand 4
A
1413 1418anti-parallel
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