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


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 7KQY entry

There are 6 chains in PDB entry 7KQY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1PRO 216
B
 VAL 2GLU 215
C
 VAL 2PRO 216
D
 GLU 1PRO 216
E
 GLU 1PRO 216
F
 GLU 1PRO 216
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 15 helices in PDB entry 7KQY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
87 91Right-handed 310
Helix 2
AA2
A
190 192Right-handed 310
Helix 3
AA3
B
87 91Right-handed 310
Helix 4
AA4
B
159 161Right-handed 310
Helix 5
AA5
C
188 192Right-handed 310
Helix 6
AA6
D
28 31Right-handed 310
Helix 7
AA7
D
87 91Right-handed 310
Helix 8
AA8
D
190 192Right-handed 310
Helix 9
AA9
D
204 207Right-handed 310
Helix 10
AB1
E
190 192Right-handed 310
Helix 11
AB2
E
203 207Right-handed 310
Helix 12
AB3
F
87 91Right-handed 310
Helix 13
AB4
F
157 161Right-handed 310
Helix 14
AB5
F
188 193Right-handed 310
Helix 15
AB6
F
203 207Right-handed 310
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There are 29 sheets in PDB entry 7KQY. 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, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2,

There are 4 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
3 6first strand
Strand 2
A
18 25anti-parallel
Strand 3
A
78 83anti-parallel
Strand 4
A
68 73anti-parallel
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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
10 12first strand
Strand 2
A
110 114parallel
Strand 3
A
92 99anti-parallel
Strand 4
A
33 39anti-parallel
Strand 5
A
45 52anti-parallel
Strand 6
A
58 60anti-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
10 12first strand
Strand 2
A
110 114parallel
Strand 3
A
92 99anti-parallel
Strand 4
A
103 106anti-parallel
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There are 3 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
166 168first strand
Strand 2
A
179 188anti-parallel
Strand 3
A
172 173anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
166 168first strand
Strand 2
A
179 188anti-parallel
Strand 3
A
138 148anti-parallel
Strand 4
A
123 129anti-parallel
Strand 5
B
127 128anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
154 157first strand
Strand 2
A
197 203anti-parallel
Strand 3
A
208 214anti-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
4 6first strand
Strand 2
B
18 24anti-parallel
Strand 3
B
78 83anti-parallel
Strand 4
B
68 72anti-parallel
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There are 6 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
10 12first strand
Strand 2
B
110 114parallel
Strand 3
B
92 98anti-parallel
Strand 4
B
34 39anti-parallel
Strand 5
B
45 51anti-parallel
Strand 6
B
58 60anti-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
10 12first strand
Strand 2
B
110 114parallel
Strand 3
B
92 98anti-parallel
Strand 4
B
105 106anti-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
139 148first strand
Strand 2
B
179 187anti-parallel
Strand 3
B
166 173anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
154 157first strand
Strand 2
B
197 203anti-parallel
Strand 3
B
208 214anti-parallel
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There are 4 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
5 6first strand
Strand 2
C
18 23anti-parallel
Strand 3
C
78 83anti-parallel
Strand 4
C
68 72anti-parallel
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There are 6 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 12first strand
Strand 2
C
110 114parallel
Strand 3
C
92 98anti-parallel
Strand 4
C
33 39anti-parallel
Strand 5
C
45 52anti-parallel
Strand 6
C
58 60anti-parallel
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There are 5 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
127 128first strand
Strand 2
D
123 129anti-parallel
Strand 3
D
138 148anti-parallel
Strand 4
D
179 188anti-parallel
Strand 5
D
167 168anti-parallel
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There are 5 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
127 128first strand
Strand 2
D
123 129anti-parallel
Strand 3
D
138 148anti-parallel
Strand 4
D
179 188anti-parallel
Strand 5
D
172 173anti-parallel
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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
139 148first strand
Strand 2
C
179 187anti-parallel
Strand 3
C
166 169anti-parallel
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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
154 156first strand
Strand 2
C
198 203anti-parallel
Strand 3
C
208 213anti-parallel
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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
4 6first strand
Strand 2
D
18 24anti-parallel
Strand 3
D
78 83anti-parallel
Strand 4
D
68 73anti-parallel
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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 12first strand
Strand 2
D
110 114parallel
Strand 3
D
92 98anti-parallel
Strand 4
D
33 40anti-parallel
Strand 5
D
44 52anti-parallel
Strand 6
D
58 60anti-parallel
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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
154 155first strand
Strand 2
D
201 203anti-parallel
Strand 3
D
208 210anti-parallel
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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
3 6first strand
Strand 2
E
18 25anti-parallel
Strand 3
E
78 83anti-parallel
Strand 4
E
68 73anti-parallel
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There are 6 strands in AC4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 12first strand
Strand 2
E
110 114parallel
Strand 3
E
92 99anti-parallel
Strand 4
E
32 39anti-parallel
Strand 5
E
45 53anti-parallel
Strand 6
E
58 60anti-parallel
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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 12first strand
Strand 2
E
110 114parallel
Strand 3
E
92 99anti-parallel
Strand 4
E
104 106anti-parallel
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There are 8 strands in AC6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
166 173first strand
Strand 2
E
179 188anti-parallel
Strand 3
E
138 148anti-parallel
Strand 4
E
123 129anti-parallel
Strand 5
F
123 129anti-parallel
Strand 6
F
139 148anti-parallel
Strand 7
F
179 187anti-parallel
Strand 8
F
166 173anti-parallel
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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
155 157first strand
Strand 2
E
199 201anti-parallel
Strand 3
E
210 212anti-parallel
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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
10 12first strand
Strand 2
F
110 114parallel
Strand 3
F
92 96anti-parallel
Strand 4
F
33 39anti-parallel
Strand 5
F
45 52anti-parallel
Strand 6
F
58 60anti-parallel
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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
18 23first strand
Strand 2
F
78 83anti-parallel
Strand 3
F
68 73anti-parallel
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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
154 155first strand
Strand 2
F
201 202anti-parallel
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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
197 198first strand
Strand 2
F
213 214anti-parallel
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