Analysis of interatomic Contacts of Structural Units in PDB entry:
4Q1G


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 4Q1G entry

There are 3 chains in PDB entry 4Q1G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 248
B
 THR 2GLY 248
C
 SER 4LYS 232
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
Back to top of page

There are 35 helices in PDB entry 4Q1G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 47Right-handed alpha
Helix 2
2
A
67 76Right-handed alpha
Helix 3
3
A
88 93Right-handed alpha
Helix 4
4
A
107 115Right-handed alpha
Helix 5
5
A
130 135Right-handed 310
Helix 6
6
A
141 151Right-handed alpha
Helix 7
7
A
151 162Right-handed alpha
Helix 8
8
A
167 174Right-handed alpha
Helix 9
9
A
181 183Right-handed 310
Helix 10
10
A
184 197Right-handed alpha
Helix 11
11
A
200 234Right-handed alpha
Helix 12
12
A
236 247Right-handed alpha
Helix 13
13
B
30 47Right-handed alpha
Helix 14
14
B
67 76Right-handed alpha
Helix 15
15
B
88 93Right-handed alpha
Helix 16
16
B
107 115Right-handed alpha
Helix 17
17
B
130 135Right-handed 310
Helix 18
18
B
141 151Right-handed alpha
Helix 19
19
B
151 162Right-handed alpha
Helix 20
20
B
167 174Right-handed alpha
Helix 21
21
B
181 197Right-handed alpha
Helix 22
22
B
200 234Right-handed alpha
Helix 23
23
B
236 247Right-handed alpha
Helix 24
24
C
30 46Right-handed alpha
Helix 25
25
C
67 77Right-handed alpha
Helix 26
26
C
85 87Right-handed 310
Helix 27
27
C
88 93Right-handed alpha
Helix 28
28
C
107 115Right-handed alpha
Helix 29
29
C
130 135Right-handed 310
Helix 30
30
C
141 151Right-handed alpha
Helix 31
31
C
151 162Right-handed alpha
Helix 32
32
C
167 174Right-handed alpha
Helix 33
33
C
181 183Right-handed 310
Helix 34
34
C
184 197Right-handed alpha
Helix 35
35
C
200 230Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 4Q1G. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
6 11first strand
Strand 2
A
15 20anti-parallel
Strand 3
A
52 56parallel
Strand 4
C
97 101parallel
Strand 5
C
118 122parallel
Strand 6
C
178 180parallel
Back to list of sheets
Back to top of page

There are 4 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
61 63first strand
Strand 2
C
104 106parallel
Strand 3
C
126 128parallel
Strand 4
C
164 166anti-parallel
Back to list of sheets
Back to top of page

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
178 180first strand
Strand 2
A
118 122parallel
Strand 3
A
97 101parallel
Strand 4
C
52 56parallel
Strand 5
C
15 20parallel
Strand 6
C
6 11anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
164 166first strand
Strand 2
A
126 128anti-parallel
Strand 3
A
104 106parallel
Strand 4
C
61 63parallel
Back to list of sheets
Back to top of page

There are 6 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
6 12first strand
Strand 2
B
15 20anti-parallel
Strand 3
B
52 56parallel
Strand 4
B
97 101parallel
Strand 5
B
118 122parallel
Strand 6
B
178 180parallel
Back to list of sheets
Back to top of page

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
61 63first strand
Strand 2
B
104 106parallel
Strand 3
B
126 128parallel
Strand 4
B
165 166anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il