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


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 1NBW entry

There are 4 chains in PDB entry 1NBW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2ASN 607
B
 PRO 5ASN 117
C
 LEU 3ALA 606
D
 PRO 5ASN 117
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 52 helices in PDB entry 1NBW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
42 44Right-handed 310
Helix 2
2
A
45 58Right-handed alpha
Helix 3
3
A
63 65Right-handed 310
Helix 4
4
A
119 124Right-handed 310
Helix 5
5
A
125 129Right-handed 310
Helix 6
6
A
142 156Right-handed alpha
Helix 7
7
A
169 175Right-handed alpha
Helix 8
8
A
189 193Right-handed 310
Helix 9
9
A
215 224Right-handed alpha
Helix 10
10
A
226 241Right-handed alpha
Helix 11
11
A
282 294Right-handed alpha
Helix 12
12
A
305 322Right-handed alpha
Helix 13
13
A
325 329Right-handed 310
Helix 14
14
A
374 384Right-handed alpha
Helix 15
15
A
392 402Right-handed alpha
Helix 16
16
A
440 453Right-handed alpha
Helix 17
17
A
456 466Right-handed alpha
Helix 18
18
A
492 496Right-handed 310
Helix 19
19
A
515 540Right-handed alpha
Helix 20
20
A
558 563Right-handed 310
Helix 21
21
A
565 576Right-handed alpha
Helix 22
22
A
585 589Right-handed 310
Helix 23
23
A
594 607Right-handed alpha
Helix 24
24
B
18 32Right-handed alpha
Helix 25
25
B
46 58Right-handed alpha
Helix 26
26
B
93 110Right-handed alpha
Helix 27
27
C
42 44Right-handed 310
Helix 28
28
C
45 59Right-handed alpha
Helix 29
29
C
63 67Right-handed 310
Helix 30
30
C
119 124Right-handed 310
Helix 31
31
C
125 129Right-handed 310
Helix 32
32
C
142 157Right-handed alpha
Helix 33
33
C
169 175Right-handed alpha
Helix 34
34
C
189 193Right-handed 310
Helix 35
35
C
215 224Right-handed alpha
Helix 36
36
C
226 241Right-handed alpha
Helix 37
37
C
282 293Right-handed alpha
Helix 38
38
C
305 322Right-handed alpha
Helix 39
39
C
374 384Right-handed alpha
Helix 40
40
C
392 402Right-handed alpha
Helix 41
41
C
440 453Right-handed alpha
Helix 42
42
C
456 466Right-handed alpha
Helix 43
43
C
492 496Right-handed 310
Helix 44
44
C
515 541Right-handed alpha
Helix 45
45
C
547 551Right-handed 310
Helix 46
46
C
558 563Right-handed 310
Helix 47
47
C
565 576Right-handed alpha
Helix 48
48
C
585 589Right-handed 310
Helix 49
49
C
594 606Right-handed alpha
Helix 50
50
D
18 32Right-handed alpha
Helix 51
51
D
46 58Right-handed alpha
Helix 52
52
D
93 110Right-handed alpha
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There are 16 sheets in PDB entry 1NBW. 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,

There are 5 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
30 35first strand
Strand 2
A
13 20anti-parallel
Strand 3
A
3 9anti-parallel
Strand 4
A
67 74parallel
Strand 5
A
386 389parallel
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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
78 86first strand
Strand 2
A
353 366anti-parallel
Strand 3
A
333 344anti-parallel
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There are 2 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
88 93first strand
Strand 2
A
255 260anti-parallel
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There are 7 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
97 98first strand
Strand 2
A
245 249anti-parallel
Strand 3
A
198 203anti-parallel
Strand 4
A
109 117anti-parallel
Strand 5
A
133 137parallel
Strand 6
A
160 165parallel
Strand 7
A
183 184parallel
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There are 3 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
274 278first strand
Strand 2
A
265 270anti-parallel
Strand 3
A
296 301anti-parallel
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There are 5 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
432 438first strand
Strand 2
A
420 426anti-parallel
Strand 3
A
411 416anti-parallel
Strand 4
A
553 557parallel
Strand 5
A
580 583parallel
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There are 5 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
484 486first strand
Strand 2
A
476 479anti-parallel
Strand 3
A
468 471anti-parallel
Strand 4
A
499 503anti-parallel
Strand 5
A
506 510anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
36 40first strand
Strand 2
B
8 12parallel
Strand 3
B
62 66parallel
Strand 4
B
71 76anti-parallel
Strand 5
B
86 89anti-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
C
30 35first strand
Strand 2
C
13 19anti-parallel
Strand 3
C
4 9anti-parallel
Strand 4
C
69 74parallel
Strand 5
C
386 389parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
78 86first strand
Strand 2
C
353 366anti-parallel
Strand 3
C
333 344anti-parallel
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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
C
88 93first strand
Strand 2
C
255 260anti-parallel
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There are 7 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
97 98first strand
Strand 2
C
245 249anti-parallel
Strand 3
C
198 203anti-parallel
Strand 4
C
109 117anti-parallel
Strand 5
C
133 137parallel
Strand 6
C
160 165parallel
Strand 7
C
183 184parallel
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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
C
274 278first strand
Strand 2
C
265 270anti-parallel
Strand 3
C
296 301anti-parallel
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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
432 438first strand
Strand 2
C
420 426anti-parallel
Strand 3
C
411 416anti-parallel
Strand 4
C
553 557parallel
Strand 5
C
580 583parallel
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There are 5 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
484 486first strand
Strand 2
C
476 479anti-parallel
Strand 3
C
468 471anti-parallel
Strand 4
C
499 502anti-parallel
Strand 5
C
507 509anti-parallel
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There are 5 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
36 40first strand
Strand 2
D
8 12parallel
Strand 3
D
62 66parallel
Strand 4
D
71 76anti-parallel
Strand 5
D
86 89anti-parallel
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