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


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 1VFS entry

There are 4 chains in PDB entry 1VFS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 3LEU 128
A
 ALA 130HIS 385
B
 GLU 1003LEU 1128
B
 ALA 1130HIS 1384
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 37 helices in PDB entry 1VFS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 26Right-handed alpha
Helix 2
2
A
37 43Right-handed alpha
Helix 3
3
A
45 57Right-handed alpha
Helix 4
4
A
65 75Right-handed alpha
Helix 5
5
A
91 98Right-handed alpha
Helix 6
6
A
106 121Right-handed alpha
Helix 7
7
A
140 157Right-handed alpha
Helix 8
8
A
177 197Right-handed alpha
Helix 9
9
A
208 215Right-handed alpha
Helix 10
10
A
216 219Right-handed 310
Helix 11
11
A
226 231Right-handed 310
Helix 12
12
A
235 239Right-handed 310
Helix 13
13
A
269 273Right-handed 310
Helix 14
14
A
294 298Right-handed 310
Helix 15
15
A
341 345Right-handed 310
Helix 16
16
A
348 356Right-handed alpha
Helix 17
17
A
359 366Right-handed alpha
Helix 18
18
A
379 385Right-handed 310
Helix 19
19
B
1014 1028Right-handed alpha
Helix 20
20
B
1037 1043Right-handed alpha
Helix 21
21
B
1045 1057Right-handed alpha
Helix 22
22
B
1065 1075Right-handed alpha
Helix 23
23
B
1091 1098Right-handed alpha
Helix 24
24
B
1106 1121Right-handed alpha
Helix 25
25
B
1140 1157Right-handed alpha
Helix 26
26
B
1177 1197Right-handed alpha
Helix 27
27
B
1208 1215Right-handed alpha
Helix 28
28
B
1216 1219Right-handed 310
Helix 29
29
B
1226 1231Right-handed 310
Helix 30
30
B
1240 1245Right-handed alpha
Helix 31
31
B
1269 1273Right-handed 310
Helix 32
32
B
1288 1292Right-handed 310
Helix 33
33
B
1294 1298Right-handed 310
Helix 34
34
B
1341 1345Right-handed 310
Helix 35
35
B
1348 1356Right-handed alpha
Helix 36
36
B
1359 1366Right-handed alpha
Helix 37
37
B
1379 1384Right-handed 310
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There are 10 sheets in PDB entry 1VFS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 4 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
335 339first strand
Strand 2
A
250 255anti-parallel
Strand 3
A
8 13anti-parallel
Strand 4
A
373 376parallel
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There are 9 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
32 36first strand
Strand 2
A
60 63parallel
Strand 3
A
80 83parallel
Strand 4
A
101 104parallel
Strand 5
A
124 129parallel
Strand 6
A
160 166parallel
Strand 7
A
203 207parallel
Strand 8
A
222 225parallel
Strand 9
A
32 36parallel
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There are 3 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
258 262first strand
Strand 2
A
280 285anti-parallel
Strand 3
A
321 326anti-parallel
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There are 2 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
267 268first strand
Strand 2
A
274 275anti-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
302 305first strand
Strand 2
A
308 311anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1335 1339first strand
Strand 2
B
1250 1255anti-parallel
Strand 3
B
1008 1013anti-parallel
Strand 4
B
1373 1376parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1203 1205first strand
Strand 2
B
1160 1166parallel
Strand 3
B
1124 1129parallel
Strand 4
B
1101 1104parallel
Strand 5
B
1080 1083parallel
Strand 6
B
1060 1063parallel
Strand 7
B
1032 1036parallel
Strand 8
B
1222 1225parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1258 1262first strand
Strand 2
B
1280 1285anti-parallel
Strand 3
B
1321 1326anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1267 1268first strand
Strand 2
B
1274 1275anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1302 1305first strand
Strand 2
B
1308 1311anti-parallel
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