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


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 3GKL entry

There are 4 chains in PDB entry 3GKL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 450LYS 576
B
 PRO 450LYS 576
C
 LYS 1004GLN 1085
D
 LYS 1004GLN 1085
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 3GKL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
463 468Right-handed 310
Helix 2
2
A
477 485Right-handed alpha
Helix 3
3
A
491 506Right-handed alpha
Helix 4
4
A
506 511Right-handed alpha
Helix 5
5
A
514 523Right-handed alpha
Helix 6
6
A
565 573Right-handed alpha
Helix 7
7
B
463 470Right-handed 310
Helix 8
8
B
477 485Right-handed alpha
Helix 9
9
B
491 506Right-handed alpha
Helix 10
10
B
506 511Right-handed alpha
Helix 11
11
B
514 523Right-handed alpha
Helix 12
12
B
530 534Right-handed 310
Helix 13
13
B
565 574Right-handed alpha
Helix 14
14
C
1006 1010Right-handed 310
Helix 15
15
C
1011 1023Right-handed alpha
Helix 16
16
C
1029 1045Right-handed alpha
Helix 17
17
C
1050 1055Right-handed alpha
Helix 18
18
C
1063 1077Right-handed alpha
Helix 19
19
D
1006 1010Right-handed 310
Helix 20
20
D
1011 1023Right-handed alpha
Helix 21
21
D
1024 1028Right-handed 310
Helix 22
22
D
1029 1045Right-handed alpha
Helix 23
23
D
1050 1055Right-handed alpha
Helix 24
24
D
1063 1072Right-handed alpha
Helix 25
25
D
1073 1078Right-handed alpha
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There are 4 sheets in PDB entry 3GKL. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
453 454first strand
Strand 2
A
556 557parallel
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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
474 475first strand
Strand 2
A
561 564anti-parallel
Strand 3
A
542 545anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
453 454first strand
Strand 2
B
556 557parallel
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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
B
474 475first strand
Strand 2
B
561 564anti-parallel
Strand 3
B
542 545anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il