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


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 4FBK entry

There are 2 chains in PDB entry 4FBK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 477LYS 1413
B
 ALA 480LYS 1413
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 25 helices in PDB entry 4FBK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
477 487Right-handed alpha
Helix 2
2
A
1039 1055Right-handed alpha
Helix 3
3
A
1073 1089Right-handed alpha
Helix 4
4
A
1144 1152Right-handed alpha
Helix 5
5
A
1190 1200Right-handed alpha
Helix 6
6
A
1211 1213Right-handed 310
Helix 7
7
A
1235 1239Right-handed 310
Helix 8
8
A
1280 1284Right-handed 310
Helix 9
9
A
1320 1322Right-handed 310
Helix 10
10
A
1331 1359Right-handed alpha
Helix 11
11
A
1388 1394Right-handed alpha
Helix 12
12
A
1395 1397Right-handed 310
Helix 13
13
B
481 487Right-handed alpha
Helix 14
14
B
1039 1055Right-handed alpha
Helix 15
15
B
1073 1089Right-handed alpha
Helix 16
16
B
1114 1118Right-handed 310
Helix 17
17
B
1144 1152Right-handed alpha
Helix 18
18
B
1190 1200Right-handed alpha
Helix 19
19
B
1211 1213Right-handed 310
Helix 20
20
B
1235 1239Right-handed 310
Helix 21
21
B
1280 1284Right-handed 310
Helix 22
22
B
1320 1322Right-handed 310
Helix 23
23
B
1331 1359Right-handed alpha
Helix 24
24
B
1388 1394Right-handed alpha
Helix 25
25
B
1395 1397Right-handed 310
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There are 8 sheets in PDB entry 4FBK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
492 496first strand
Strand 2
A
1203 1208parallel
Strand 3
A
1167 1169parallel
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There are 6 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
1156 1157first strand
Strand 2
A
1127 1129parallel
Strand 3
A
1059 1062parallel
Strand 4
A
1018 1023parallel
Strand 5
A
1288 1295anti-parallel
Strand 6
A
1298 1305anti-parallel
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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
1097 1101first strand
Strand 2
A
1172 1176anti-parallel
Strand 3
A
1179 1185anti-parallel
Strand 4
A
1215 1222parallel
Strand 5
A
1245 1249parallel
Strand 6
A
1266 1270parallel
Strand 7
A
1255 1261anti-parallel
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There are 3 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
1312 1318first strand
Strand 2
A
1373 1379parallel
Strand 3
A
1407 1410parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
492 496first strand
Strand 2
B
1203 1208parallel
Strand 3
B
1167 1169parallel
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There are 6 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
1156 1157first strand
Strand 2
B
1127 1129parallel
Strand 3
B
1059 1062parallel
Strand 4
B
1018 1023parallel
Strand 5
B
1288 1295anti-parallel
Strand 6
B
1298 1305anti-parallel
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There are 7 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
1097 1098first strand
Strand 2
B
1172 1176anti-parallel
Strand 3
B
1179 1185anti-parallel
Strand 4
B
1215 1222parallel
Strand 5
B
1245 1249parallel
Strand 6
B
1266 1270parallel
Strand 7
B
1255 1261anti-parallel
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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
1312 1318first strand
Strand 2
B
1373 1379parallel
Strand 3
B
1407 1410parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il