Analysis of interatomic Contacts of Structural Units in PDB entry:
7KQG


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 7KQG entry

There are 3 chains in PDB entry 7KQG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 49ILE 280
B
 VAL 2VAL 222
C
 ASP 1GLU 212
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 12 helices in PDB entry 7KQG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
61 68Right-handed alpha
Helix 2
AA2
A
98 102Right-handed 310
Helix 3
AA3
A
103 105Right-handed 310
Helix 4
AA4
A
106 113Right-handed alpha
Helix 5
AA5
A
194 202Right-handed alpha
Helix 6
AA6
B
28 32Right-handed 310
Helix 7
AA7
B
84 88Right-handed 310
Helix 8
AA8
B
167 169Right-handed 310
Helix 9
AA9
B
196 200Right-handed 310
Helix 10
AB1
C
78 82Right-handed 310
Helix 11
AB2
C
120 126Right-handed alpha
Helix 12
AB3
C
182 187Right-handed alpha
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There are 15 sheets in PDB entry 7KQG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
81 83first strand
Strand 2
A
278 280parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
116 119first strand
Strand 2
A
271 274anti-parallel
Strand 3
A
183 192anti-parallel
Strand 4
A
264 267anti-parallel
Strand 5
A
156 161anti-parallel
Strand 6
A
135 138anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
116 119first strand
Strand 2
A
271 274anti-parallel
Strand 3
A
183 192anti-parallel
Strand 4
A
242 250anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
170 174first strand
Strand 2
A
256 260anti-parallel
Strand 3
A
209 214anti-parallel
Strand 4
A
217 222anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3 7first strand
Strand 2
B
18 25anti-parallel
Strand 3
B
78 83anti-parallel
Strand 4
B
68 73anti-parallel
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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
11 12first strand
Strand 2
B
118 122parallel
Strand 3
B
89 96anti-parallel
Strand 4
B
34 39anti-parallel
Strand 5
B
46 51anti-parallel
Strand 6
B
58 60anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
11 12first strand
Strand 2
B
118 122parallel
Strand 3
B
89 96anti-parallel
Strand 4
B
111 114anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
131 135first strand
Strand 2
B
147 156anti-parallel
Strand 3
B
187 195anti-parallel
Strand 4
B
174 176anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
131 135first strand
Strand 2
B
147 156anti-parallel
Strand 3
B
187 195anti-parallel
Strand 4
B
180 181anti-parallel
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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
162 165first strand
Strand 2
B
205 211anti-parallel
Strand 3
B
216 222anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
4 7first strand
Strand 2
C
19 25anti-parallel
Strand 3
C
69 74anti-parallel
Strand 4
C
61 66anti-parallel
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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
10 13first strand
Strand 2
C
101 105parallel
Strand 3
C
83 89anti-parallel
Strand 4
C
32 37anti-parallel
Strand 5
C
44 48anti-parallel
Strand 6
C
52 53anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
10 13first strand
Strand 2
C
101 105parallel
Strand 3
C
83 89anti-parallel
Strand 4
C
96 97anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
113 117first strand
Strand 2
C
128 138anti-parallel
Strand 3
C
172 181anti-parallel
Strand 4
C
158 162anti-parallel
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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
144 149first strand
Strand 2
C
191 196anti-parallel
Strand 3
C
204 208anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il