Analysis of interatomic Contacts of Structural Units in PDB entry:
3UDI


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 3UDI entry

There are 2 chains in PDB entry 3UDI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 27GLU 735
B
 LYS 27ARG 733
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 56 helices in PDB entry 3UDI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
51 55Right-handed 310
Helix 2
2
A
56 66Right-handed alpha
Helix 3
3
A
134 145Right-handed alpha
Helix 4
4
A
156 166Right-handed alpha
Helix 5
5
A
168 172Right-handed 310
Helix 6
6
A
173 182Right-handed alpha
Helix 7
7
A
195 213Right-handed alpha
Helix 8
8
A
217 226Right-handed alpha
Helix 9
9
A
242 258Right-handed alpha
Helix 10
10
A
259 262Right-handed 310
Helix 11
11
A
273 296Right-handed alpha
Helix 12
12
A
306 310Right-handed 310
Helix 13
13
A
342 346Right-handed 310
Helix 14
14
A
364 368Right-handed 310
Helix 15
15
A
423 428Right-handed alpha
Helix 16
16
A
432 435Right-handed 310
Helix 17
17
A
436 447Right-handed alpha
Helix 18
18
A
480 486Right-handed alpha
Helix 19
19
A
488 500Right-handed alpha
Helix 20
20
A
500 510Right-handed alpha
Helix 21
21
A
514 518Right-handed 310
Helix 22
22
A
521 527Right-handed 310
Helix 23
23
A
532 546Right-handed alpha
Helix 24
24
A
576 580Right-handed 310
Helix 25
25
A
635 652Right-handed alpha
Helix 26
26
A
674 677Right-handed 310
Helix 27
27
A
707 712Right-handed alpha
Helix 28
28
A
712 725Right-handed alpha
Helix 29
29
B
51 55Right-handed 310
Helix 30
30
B
56 66Right-handed alpha
Helix 31
31
B
135 145Right-handed alpha
Helix 32
32
B
156 166Right-handed alpha
Helix 33
33
B
168 172Right-handed 310
Helix 34
34
B
173 182Right-handed alpha
Helix 35
35
B
195 213Right-handed alpha
Helix 36
36
B
217 226Right-handed alpha
Helix 37
37
B
242 258Right-handed alpha
Helix 38
38
B
259 262Right-handed 310
Helix 39
39
B
273 296Right-handed alpha
Helix 40
40
B
306 310Right-handed 310
Helix 41
41
B
342 347Right-handed alpha
Helix 42
42
B
364 368Right-handed 310
Helix 43
43
B
423 428Right-handed alpha
Helix 44
44
B
432 435Right-handed 310
Helix 45
45
B
436 448Right-handed alpha
Helix 46
46
B
480 486Right-handed alpha
Helix 47
47
B
488 500Right-handed alpha
Helix 48
48
B
500 512Right-handed alpha
Helix 49
49
B
514 518Right-handed 310
Helix 50
50
B
521 527Right-handed 310
Helix 51
51
B
532 546Right-handed alpha
Helix 52
52
B
576 581Right-handed 310
Helix 53
53
B
635 652Right-handed alpha
Helix 54
54
B
674 677Right-handed 310
Helix 55
55
B
707 712Right-handed alpha
Helix 56
56
B
712 724Right-handed alpha
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There are 14 sheets in PDB entry 3UDI. 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,

There are 6 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
237 239first strand
Strand 2
A
38 42anti-parallel
Strand 3
A
29 32anti-parallel
Strand 4
A
267 270parallel
Strand 5
A
555 559anti-parallel
Strand 6
A
565 568anti-parallel
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There are 5 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
302 303first strand
Strand 2
A
373 378anti-parallel
Strand 3
A
317 324anti-parallel
Strand 4
A
329 333anti-parallel
Strand 5
A
338 341anti-parallel
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There are 3 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
302 303first strand
Strand 2
A
373 378anti-parallel
Strand 3
A
387 389anti-parallel
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There are 2 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
352 354first strand
Strand 2
A
357 358anti-parallel
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There are 5 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
408 412first strand
Strand 2
A
395 401anti-parallel
Strand 3
A
688 695anti-parallel
Strand 4
A
679 685anti-parallel
Strand 5
A
667 672anti-parallel
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There are 2 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
454 457first strand
Strand 2
A
476 479anti-parallel
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There are 6 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
237 239first strand
Strand 2
B
38 42anti-parallel
Strand 3
B
29 32anti-parallel
Strand 4
B
267 270parallel
Strand 5
B
555 559anti-parallel
Strand 6
B
565 568anti-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
302 303first strand
Strand 2
B
373 378anti-parallel
Strand 3
B
317 324anti-parallel
Strand 4
B
329 333anti-parallel
Strand 5
B
338 341anti-parallel
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There are 3 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
302 303first strand
Strand 2
B
373 378anti-parallel
Strand 3
B
387 389anti-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
352 354first strand
Strand 2
B
357 358anti-parallel
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There are 5 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
408 412first strand
Strand 2
B
395 401anti-parallel
Strand 3
B
688 695anti-parallel
Strand 4
B
679 685anti-parallel
Strand 5
B
667 672anti-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
454 457first strand
Strand 2
B
476 479anti-parallel
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There are 2 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
548 549first strand
Strand 2
B
631 632anti-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
572 573first strand
Strand 2
B
628 629parallel
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