Analysis of interatomic Contacts of Structural Units in PDB entry:
3G4T


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 3G4T entry

There are 5 chains in PDB entry 3G4T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 3GLU 256
B
 MET 1ILE 255
H
 C 1 A 4
H
 T 6 A 7
I
 T 3 G 9
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 22 helices in PDB entry 3G4T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 20Right-handed alpha
Helix 2
2
A
21 29Right-handed alpha
Helix 3
3
A
42 46Right-handed 310
Helix 4
4
A
47 52Right-handed alpha
Helix 5
5
A
88 93Right-handed alpha
Helix 6
6
A
118 142Right-handed alpha
Helix 7
7
A
157 161Right-handed 310
Helix 8
8
A
174 187Right-handed alpha
Helix 9
9
A
192 197Right-handed alpha
Helix 10
10
A
211 216Right-handed alpha
Helix 11
11
A
229 232Right-handed 310
Helix 12
12
B
13 19Right-handed alpha
Helix 13
13
B
21 29Right-handed alpha
Helix 14
14
B
42 46Right-handed 310
Helix 15
15
B
47 52Right-handed alpha
Helix 16
16
B
88 93Right-handed alpha
Helix 17
17
B
118 142Right-handed alpha
Helix 18
18
B
157 161Right-handed 310
Helix 19
19
B
174 187Right-handed alpha
Helix 20
20
B
192 197Right-handed alpha
Helix 21
21
B
211 216Right-handed alpha
Helix 22
22
B
229 234Right-handed 310
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There are 4 sheets in PDB entry 3G4T. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
57 61first strand
Strand 2
A
71 75anti-parallel
Strand 3
A
33 37anti-parallel
Strand 4
A
4 10parallel
Strand 5
A
251 255anti-parallel
Strand 6
A
234 239anti-parallel
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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
82 83first strand
Strand 2
A
97 101anti-parallel
Strand 3
A
105 111anti-parallel
Strand 4
A
145 151parallel
Strand 5
A
222 227anti-parallel
Strand 6
A
189 191anti-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
B
57 61first strand
Strand 2
B
71 75anti-parallel
Strand 3
B
33 37anti-parallel
Strand 4
B
4 10parallel
Strand 5
B
251 255anti-parallel
Strand 6
B
236 239anti-parallel
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There are 6 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
82 83first strand
Strand 2
B
97 101anti-parallel
Strand 3
B
105 111anti-parallel
Strand 4
B
145 151parallel
Strand 5
B
222 227anti-parallel
Strand 6
B
189 191anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il