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


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 4GKL entry

There are 2 chains in PDB entry 4GKL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1TYR 422
B
 MET 1TYR 422
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 34 helices in PDB entry 4GKL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 6Right-handed 310
Helix 2
2
A
12 16Right-handed 310
Helix 3
3
A
22 37Right-handed alpha
Helix 4
4
A
77 91Right-handed alpha
Helix 5
5
A
108 114Right-handed alpha
Helix 6
6
A
115 118Right-handed 310
Helix 7
7
A
143 162Right-handed alpha
Helix 8
8
A
175 187Right-handed alpha
Helix 9
9
A
200 206Right-handed 310
Helix 10
10
A
213 224Right-handed alpha
Helix 11
11
A
228 239Right-handed alpha
Helix 12
12
A
240 243Right-handed 310
Helix 13
13
A
260 264Right-handed 310
Helix 14
14
A
266 280Right-handed alpha
Helix 15
15
A
289 293Right-handed 310
Helix 16
16
A
313 329Right-handed alpha
Helix 17
17
A
330 335Right-handed alpha
Helix 18
18
B
2 6Right-handed 310
Helix 19
19
B
12 16Right-handed 310
Helix 20
20
B
22 37Right-handed alpha
Helix 21
21
B
77 91Right-handed alpha
Helix 22
22
B
108 114Right-handed alpha
Helix 23
23
B
115 118Right-handed 310
Helix 24
24
B
143 162Right-handed alpha
Helix 25
25
B
175 187Right-handed alpha
Helix 26
26
B
200 206Right-handed 310
Helix 27
27
B
212 224Right-handed alpha
Helix 28
28
B
228 239Right-handed alpha
Helix 29
29
B
240 242Right-handed 310
Helix 30
30
B
260 264Right-handed 310
Helix 31
31
B
266 280Right-handed alpha
Helix 32
32
B
289 293Right-handed 310
Helix 33
33
B
313 329Right-handed alpha
Helix 34
34
B
330 335Right-handed alpha
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There are 8 sheets in PDB entry 4GKL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 9 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
8 11first strand
Strand 2
A
41 44parallel
Strand 3
A
94 99parallel
Strand 4
A
165 168parallel
Strand 5
A
193 197parallel
Strand 6
A
209 211parallel
Strand 7
A
248 251parallel
Strand 8
A
283 287parallel
Strand 9
A
8 11parallel
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There are 2 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
103 105first strand
Strand 2
A
136 138anti-parallel
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There are 6 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
336 339first strand
Strand 2
A
349 354anti-parallel
Strand 3
A
358 364anti-parallel
Strand 4
A
415 420anti-parallel
Strand 5
A
384 390anti-parallel
Strand 6
A
396 401anti-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
371 376first strand
Strand 2
A
405 410anti-parallel
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There are 9 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
8 11first strand
Strand 2
B
41 44parallel
Strand 3
B
94 99parallel
Strand 4
B
165 168parallel
Strand 5
B
193 197parallel
Strand 6
B
209 211parallel
Strand 7
B
248 252parallel
Strand 8
B
283 287parallel
Strand 9
B
8 11parallel
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There are 2 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
103 105first strand
Strand 2
B
136 138anti-parallel
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There are 6 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
336 339first strand
Strand 2
B
349 354anti-parallel
Strand 3
B
358 364anti-parallel
Strand 4
B
415 420anti-parallel
Strand 5
B
385 390anti-parallel
Strand 6
B
396 400anti-parallel
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There are 2 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
371 376first strand
Strand 2
B
405 410anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il