Analysis of interatomic Contacts of Structural Units in PDB entry:
5NQK


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 5NQK entry

There are 5 chains in PDB entry 5NQK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 GLY 1GLU 275
L
 MET 0MET 99
P
 GLU 1VAL 10
A
 GLU 3PRO 199
B
 GLY 3GLN 245
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 8 helices in PDB entry 5NQK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
H
56 86Right-handed alpha
Helix 2
AA2
H
137 150Right-handed alpha
Helix 3
AA3
H
151 162Right-handed alpha
Helix 4
AA4
H
162 175Right-handed alpha
Helix 5
AA5
H
175 180Right-handed alpha
Helix 6
AA6
A
184 188Right-handed 310
Helix 7
AA7
B
131 138Right-handed alpha
Helix 8
AA8
B
198 202Right-handed alpha
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There are 18 sheets in PDB entry 5NQK. 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,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
46 47first strand
Strand 2
H
31 37anti-parallel
Strand 3
H
21 28anti-parallel
Strand 4
H
3 12anti-parallel
Strand 5
H
94 103anti-parallel
Strand 6
H
109 118anti-parallel
Strand 7
H
121 126anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
189 195first strand
Strand 2
H
198 203anti-parallel
Strand 3
H
245 250anti-parallel
Strand 4
H
228 230anti-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
H
223 224first strand
Strand 2
H
214 219anti-parallel
Strand 3
H
257 262anti-parallel
Strand 4
H
270 272anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
234 235first strand
Strand 2
H
241 242anti-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
L
9 11first strand
Strand 2
L
21 30anti-parallel
Strand 3
L
62 70anti-parallel
Strand 4
L
50 51anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
9 11first strand
Strand 2
L
21 30anti-parallel
Strand 3
L
62 70anti-parallel
Strand 4
L
55 56anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
35 40first strand
Strand 2
L
79 84anti-parallel
Strand 3
L
91 92anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
11 14first strand
Strand 2
A
104 109parallel
Strand 3
A
85 92anti-parallel
Strand 4
A
32 38anti-parallel
Strand 5
A
45 50anti-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
A
11 14first strand
Strand 2
A
104 109parallel
Strand 3
A
85 92anti-parallel
Strand 4
A
98 100anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
19 24first strand
Strand 2
A
71 76anti-parallel
Strand 3
A
61 66anti-parallel
Strand 4
A
54 58anti-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
A
118 119first strand
Strand 2
A
132 136anti-parallel
Strand 3
A
168 175anti-parallel
Strand 4
A
153 154anti-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
A
118 119first strand
Strand 2
A
132 136anti-parallel
Strand 3
A
168 175anti-parallel
Strand 4
A
159 161anti-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
B
4 7first strand
Strand 2
B
19 25anti-parallel
Strand 3
B
76 78anti-parallel
Strand 4
B
64 66anti-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
B
56 57first strand
Strand 2
B
43 48anti-parallel
Strand 3
B
31 37anti-parallel
Strand 4
B
87 94anti-parallel
Strand 5
B
104 105anti-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
B
56 57first strand
Strand 2
B
43 48anti-parallel
Strand 3
B
31 37anti-parallel
Strand 4
B
87 94anti-parallel
Strand 5
B
110 111anti-parallel
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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
124 128first strand
Strand 2
B
140 150anti-parallel
Strand 3
B
188 197anti-parallel
Strand 4
B
170 171anti-parallel
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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
124 128first strand
Strand 2
B
140 150anti-parallel
Strand 3
B
188 197anti-parallel
Strand 4
B
177 178anti-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
B
165 166first strand
Strand 2
B
158 160anti-parallel
Strand 3
B
207 212anti-parallel
Strand 4
B
235 240anti-parallel
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