Analysis of interatomic Contacts of Structural Units in PDB entry:
3U9W


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 3U9W entry

There is 1 chain in PDB entry 3U9W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 1003ASP 1610
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 31 helices in PDB entry 3U9W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1079 1083Right-handed 310
Helix 2
2
A
1119 1123Right-handed 310
Helix 3
3
A
1139 1143Right-handed 310
Helix 4
4
A
1198 1202Right-handed 310
Helix 5
5
A
1223 1225Right-handed 310
Helix 6
6
A
1226 1234Right-handed alpha
Helix 7
7
A
1236 1249Right-handed alpha
Helix 8
8
A
1280 1283Right-handed 310
Helix 9
9
A
1290 1299Right-handed alpha
Helix 10
10
A
1310 1312Right-handed 310
Helix 11
11
A
1313 1334Right-handed alpha
Helix 12
12
A
1334 1357Right-handed alpha
Helix 13
13
A
1360 1364Right-handed 310
Helix 14
14
A
1373 1378Right-handed alpha
Helix 15
15
A
1380 1398Right-handed alpha
Helix 16
16
A
1399 1415Right-handed alpha
Helix 17
17
A
1420 1432Right-handed alpha
Helix 18
18
A
1435 1441Right-handed alpha
Helix 19
19
A
1443 1450Right-handed alpha
Helix 20
20
A
1465 1478Right-handed alpha
Helix 21
21
A
1479 1486Right-handed 310
Helix 22
22
A
1487 1492Right-handed 310
Helix 23
23
A
1495 1508Right-handed alpha
Helix 24
24
A
1513 1525Right-handed alpha
Helix 25
25
A
1526 1529Right-handed 310
Helix 26
26
A
1531 1545Right-handed alpha
Helix 27
27
A
1549 1561Right-handed alpha
Helix 28
28
A
1563 1577Right-handed alpha
Helix 29
29
A
1577 1592Right-handed alpha
Helix 30
30
A
1593 1595Right-handed 310
Helix 31
31
A
1596 1608Right-handed alpha
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There are 5 sheets in PDB entry 3U9W. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 8 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
1069 1070first strand
Strand 2
A
1060 1066anti-parallel
Strand 3
A
1099 1107anti-parallel
Strand 4
A
1033 1044anti-parallel
Strand 5
A
1016 1028anti-parallel
Strand 6
A
1154 1163parallel
Strand 7
A
1186 1197anti-parallel
Strand 8
A
1173 1179anti-parallel
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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
1049 1056first strand
Strand 2
A
1084 1094anti-parallel
Strand 3
A
1073 1075anti-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
1115 1118first strand
Strand 2
A
1130 1133anti-parallel
Strand 3
A
1204 1207anti-parallel
Strand 4
A
1167 1170anti-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
1210 1215first strand
Strand 2
A
1218 1222anti-parallel
Strand 3
A
1257 1260parallel
Strand 4
A
1275 1278parallel
Strand 5
A
1269 1270anti-parallel
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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
1306 1308first strand
Strand 2
A
1417 1419parallel
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