Analysis of interatomic Contacts of Structural Units in PDB entry:
4N41


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 4N41 entry

There are 6 chains in PDB entry 4N41 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLY 5VAL 685
B
GLY 5VAL 685
C
T 1 T 21
E
T 1 T 21
D
A 3 G 15
F
A 2 G 15
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 40 helices in PDB entry 4N41. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
20 25Right-handed alpha
Helix 2
2
A
45 54Right-handed alpha
Helix 3
3
A
69 73Right-handed 310
Helix 4
4
A
102 123Right-handed alpha
Helix 5
5
A
178 184Right-handed alpha
Helix 6
6
A
224 229Right-handed alpha
Helix 7
7
A
282 302Right-handed alpha
Helix 8
8
A
329 331Right-handed 310
Helix 9
9
A
332 337Right-handed alpha
Helix 10
10
A
358 372Right-handed alpha
Helix 11
11
A
384 387Right-handed 310
Helix 12
12
A
388 401Right-handed alpha
Helix 13
13
A
414 428Right-handed alpha
Helix 14
14
A
443 458Right-handed alpha
Helix 15
15
A
514 535Right-handed alpha
Helix 16
16
A
550 553Right-handed 310
Helix 17
17
A
554 564Right-handed alpha
Helix 18
18
A
608 612Right-handed 310
Helix 19
19
A
627 639Right-handed alpha
Helix 20
20
A
653 670Right-handed alpha
Helix 21
21
B
41 54Right-handed alpha
Helix 22
22
B
69 73Right-handed 310
Helix 23
23
B
102 123Right-handed alpha
Helix 24
24
B
178 185Right-handed alpha
Helix 25
25
B
222 229Right-handed alpha
Helix 26
26
B
282 302Right-handed alpha
Helix 27
27
B
329 331Right-handed 310
Helix 28
28
B
332 337Right-handed alpha
Helix 29
29
B
358 373Right-handed alpha
Helix 30
30
B
384 387Right-handed 310
Helix 31
31
B
388 402Right-handed alpha
Helix 32
32
B
414 428Right-handed alpha
Helix 33
33
B
443 458Right-handed alpha
Helix 34
34
B
484 488Right-handed 310
Helix 35
35
B
514 534Right-handed alpha
Helix 36
36
B
550 553Right-handed 310
Helix 37
37
B
554 564Right-handed alpha
Helix 38
38
B
627 639Right-handed alpha
Helix 39
39
B
640 642Right-handed 310
Helix 40
40
B
653 670Right-handed alpha
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There are 12 sheets in PDB entry 4N41. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 14 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
128 130first strand
Strand 2
A
133 141anti-parallel
Strand 3
A
145 157anti-parallel
Strand 4
A
162 175anti-parallel
Strand 5
A
6 18anti-parallel
Strand 6
A
307 315anti-parallel
Strand 7
A
592 595anti-parallel
Strand 8
A
600 604anti-parallel
Strand 9
A
617 623anti-parallel
Strand 10
A
567 574anti-parallel
Strand 11
A
540 545parallel
Strand 12
A
473 478parallel
Strand 13
A
490 495anti-parallel
Strand 14
A
501 504anti-parallel
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There are 6 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
128 130first strand
Strand 2
A
133 141anti-parallel
Strand 3
A
145 157anti-parallel
Strand 4
A
162 175anti-parallel
Strand 5
A
6 18anti-parallel
Strand 6
A
581 583anti-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
57 60first strand
Strand 2
A
63 66anti-parallel
Strand 3
A
27 32anti-parallel
Strand 4
A
89 95anti-parallel
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There are 5 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
253 257first strand
Strand 2
A
241 245anti-parallel
Strand 3
A
201 208anti-parallel
Strand 4
A
192 195anti-parallel
Strand 5
A
261 263anti-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
321 322first strand
Strand 2
A
464 465anti-parallel
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There are 4 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
376 380first strand
Strand 2
A
344 350parallel
Strand 3
A
405 410parallel
Strand 4
A
432 436parallel
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There are 14 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
128 130first strand
Strand 2
B
133 141anti-parallel
Strand 3
B
145 157anti-parallel
Strand 4
B
162 175anti-parallel
Strand 5
B
6 18anti-parallel
Strand 6
B
307 315anti-parallel
Strand 7
B
592 595anti-parallel
Strand 8
B
600 604anti-parallel
Strand 9
B
617 623anti-parallel
Strand 10
B
567 574anti-parallel
Strand 11
B
540 545parallel
Strand 12
B
473 478parallel
Strand 13
B
490 494anti-parallel
Strand 14
B
502 504anti-parallel
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There are 6 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
128 130first strand
Strand 2
B
133 141anti-parallel
Strand 3
B
145 157anti-parallel
Strand 4
B
162 175anti-parallel
Strand 5
B
6 18anti-parallel
Strand 6
B
581 583anti-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
B
57 60first strand
Strand 2
B
63 66anti-parallel
Strand 3
B
27 34anti-parallel
Strand 4
B
84 95anti-parallel
Strand 5
B
76 81anti-parallel
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There are 5 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
249 257first strand
Strand 2
B
241 246anti-parallel
Strand 3
B
201 208anti-parallel
Strand 4
B
192 195anti-parallel
Strand 5
B
261 264anti-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
B
321 322first strand
Strand 2
B
464 465anti-parallel
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There are 4 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
376 380first strand
Strand 2
B
344 350parallel
Strand 3
B
405 410parallel
Strand 4
B
432 436parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il