Analysis of interatomic Contacts of Structural Units in PDB entry:
1NYQ


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 1NYQ entry

There are 2 chains in PDB entry 1NYQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 4ARG 645
B
 MET 1ARG 645
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 43 helices in PDB entry 1NYQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 30Right-handed alpha
Helix 2
2
A
30 35Right-handed alpha
Helix 3
3
A
66 89Right-handed alpha
Helix 4
4
A
118 133Right-handed alpha
Helix 5
5
A
142 150Right-handed alpha
Helix 6
6
A
153 161Right-handed alpha
Helix 7
7
A
188 192Right-handed 310
Helix 8
8
A
224 242Right-handed alpha
Helix 9
9
A
242 250Right-handed alpha
Helix 10
10
A
267 288Right-handed alpha
Helix 11
11
A
301 308Right-handed alpha
Helix 12
12
A
335 345Right-handed alpha
Helix 13
13
A
391 393Right-handed 310
Helix 14
14
A
394 413Right-handed alpha
Helix 15
15
A
436 455Right-handed alpha
Helix 16
16
A
494 499Right-handed alpha
Helix 17
17
A
524 535Right-handed alpha
Helix 18
18
A
558 571Right-handed alpha
Helix 19
19
A
584 595Right-handed alpha
Helix 20
20
A
604 611Right-handed alpha
Helix 21
21
A
628 641Right-handed alpha
Helix 22
22
B
22 30Right-handed alpha
Helix 23
23
B
30 37Right-handed alpha
Helix 24
24
B
66 83Right-handed alpha
Helix 25
25
B
118 126Right-handed alpha
Helix 26
26
B
142 150Right-handed alpha
Helix 27
27
B
153 159Right-handed alpha
Helix 28
28
B
224 238Right-handed alpha
Helix 29
29
B
242 250Right-handed alpha
Helix 30
30
B
267 288Right-handed alpha
Helix 31
31
B
301 307Right-handed alpha
Helix 32
32
B
308 313Right-handed alpha
Helix 33
33
B
314 317Right-handed 310
Helix 34
34
B
335 344Right-handed alpha
Helix 35
35
B
391 395Right-handed 310
Helix 36
36
B
396 414Right-handed alpha
Helix 37
37
B
436 454Right-handed alpha
Helix 38
38
B
493 500Right-handed alpha
Helix 39
39
B
523 536Right-handed alpha
Helix 40
40
B
558 571Right-handed alpha
Helix 41
41
B
586 595Right-handed alpha
Helix 42
42
B
604 610Right-handed alpha
Helix 43
43
B
627 641Right-handed alpha
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There are 20 sheets in PDB entry 1NYQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T,

There are 2 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 7first strand
Strand 2
A
13 14anti-parallel
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There are 3 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
46 48first strand
Strand 2
A
39 42anti-parallel
Strand 3
A
59 62anti-parallel
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There are 4 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
99 100first strand
Strand 2
A
103 105anti-parallel
Strand 3
A
217 222anti-parallel
Strand 4
A
194 200anti-parallel
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There are 3 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
137 139first strand
Strand 2
A
171 174anti-parallel
Strand 3
A
177 179anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
253 254first strand
Strand 2
A
265 266anti-parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
291 292first strand
Strand 2
A
355 364parallel
Strand 3
A
380 390anti-parallel
Strand 4
A
514 523anti-parallel
Strand 5
A
483 492anti-parallel
Strand 6
A
471 477anti-parallel
Strand 7
A
422 424anti-parallel
Strand 8
A
460 462parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
298 300first strand
Strand 2
A
329 331anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
503 504first strand
Strand 2
A
510 511anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
576 578first strand
Strand 2
A
548 552parallel
Strand 3
A
599 603parallel
Strand 4
A
612 617anti-parallel
Strand 5
A
624 627anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 7first strand
Strand 2
B
57 58parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
19 21first strand
Strand 2
B
52 53anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
39 40first strand
Strand 2
B
61 62anti-parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
104 108first strand
Strand 2
B
215 222anti-parallel
Strand 3
B
194 200anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
253 256first strand
Strand 2
B
260 266anti-parallel
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There are 7 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
291 292first strand
Strand 2
B
355 359parallel
Strand 3
B
385 390anti-parallel
Strand 4
B
514 519anti-parallel
Strand 5
B
484 492anti-parallel
Strand 6
B
471 476anti-parallel
Strand 7
B
422 423anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
298 300first strand
Strand 2
B
329 331anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
362 364first strand
Strand 2
B
380 382anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
503 504first strand
Strand 2
B
510 511anti-parallel
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There are 3 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
576 578first strand
Strand 2
B
548 552parallel
Strand 3
B
602 603parallel
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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
613 614first strand
Strand 2
B
625 626anti-parallel
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