Analysis of interatomic Contacts of Structural Units in PDB entry:
3Q34


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 3Q34 entry

There are 4 chains in PDB entry 3Q34 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 21GLU 194
B
 ALA 21ARG 193
C
 ASN 22ALA 192
D
 ALA 21GLY 195
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 20 helices in PDB entry 3Q34. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 30Right-handed 310
Helix 2
2
A
74 85Right-handed alpha
Helix 3
3
A
101 107Right-handed alpha
Helix 4
4
A
158 161Right-handed 310
Helix 5
5
A
162 173Right-handed alpha
Helix 6
6
B
27 30Right-handed 310
Helix 7
7
B
74 85Right-handed alpha
Helix 8
8
B
101 107Right-handed alpha
Helix 9
9
B
158 161Right-handed 310
Helix 10
10
B
162 173Right-handed alpha
Helix 11
11
C
27 30Right-handed 310
Helix 12
12
C
74 85Right-handed alpha
Helix 13
13
C
101 107Right-handed alpha
Helix 14
14
C
158 161Right-handed 310
Helix 15
15
C
162 173Right-handed alpha
Helix 16
16
D
27 30Right-handed 310
Helix 17
17
D
74 85Right-handed alpha
Helix 18
18
D
101 107Right-handed alpha
Helix 19
19
D
158 161Right-handed 310
Helix 20
20
D
162 168Right-handed alpha
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There are 4 sheets in PDB entry 3Q34. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 14 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
70 71first strand
Strand 2
A
42 48anti-parallel
Strand 3
A
31 38anti-parallel
Strand 4
A
181 192anti-parallel
Strand 5
A
153 156anti-parallel
Strand 6
A
181 192anti-parallel
Strand 7
A
23 25anti-parallel
Strand 8
A
51 55anti-parallel
Strand 9
A
60 66anti-parallel
Strand 10
A
93 99anti-parallel
Strand 11
A
113 124anti-parallel
Strand 12
A
127 141anti-parallel
Strand 13
A
144 149anti-parallel
Strand 14
A
181 192anti-parallel
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There are 14 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
70 71first strand
Strand 2
B
42 48anti-parallel
Strand 3
B
31 38anti-parallel
Strand 4
B
181 192anti-parallel
Strand 5
B
153 156anti-parallel
Strand 6
B
181 192anti-parallel
Strand 7
B
23 25anti-parallel
Strand 8
B
51 55anti-parallel
Strand 9
B
60 66anti-parallel
Strand 10
B
93 99anti-parallel
Strand 11
B
113 124anti-parallel
Strand 12
B
127 138anti-parallel
Strand 13
B
145 151anti-parallel
Strand 14
B
181 192anti-parallel
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There are 14 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
70 71first strand
Strand 2
C
42 48anti-parallel
Strand 3
C
31 38anti-parallel
Strand 4
C
181 191anti-parallel
Strand 5
C
153 156anti-parallel
Strand 6
C
181 191anti-parallel
Strand 7
C
23 25anti-parallel
Strand 8
C
51 55anti-parallel
Strand 9
C
60 66anti-parallel
Strand 10
C
93 99anti-parallel
Strand 11
C
113 124anti-parallel
Strand 12
C
127 141anti-parallel
Strand 13
C
144 151anti-parallel
Strand 14
C
181 191anti-parallel
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There are 14 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
70 71first strand
Strand 2
D
42 48anti-parallel
Strand 3
D
31 38anti-parallel
Strand 4
D
181 192anti-parallel
Strand 5
D
153 156anti-parallel
Strand 6
D
181 192anti-parallel
Strand 7
D
23 25anti-parallel
Strand 8
D
51 55anti-parallel
Strand 9
D
60 66anti-parallel
Strand 10
D
93 99anti-parallel
Strand 11
D
113 124anti-parallel
Strand 12
D
127 141anti-parallel
Strand 13
D
144 149anti-parallel
Strand 14
D
181 192anti-parallel
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