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


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 1UKC entry

There are 2 chains in PDB entry 1UKC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 22VAL 538
B
 GLN 26VAL 538
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 48 helices in PDB entry 1UKC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
58 62Right-handed 310
Helix 2
2
A
139 146Right-handed alpha
Helix 3
3
A
159 165Right-handed alpha
Helix 4
4
A
167 173Right-handed alpha
Helix 5
5
A
177 194Right-handed alpha
Helix 6
6
A
195 197Right-handed 310
Helix 7
7
A
210 221Right-handed alpha
Helix 8
8
A
222 225Right-handed 310
Helix 9
9
A
247 249Right-handed 310
Helix 10
10
A
250 261Right-handed alpha
Helix 11
11
A
268 276Right-handed alpha
Helix 12
12
A
277 285Right-handed alpha
Helix 13
13
A
315 323Right-handed alpha
Helix 14
14
A
337 342Right-handed 310
Helix 15
15
A
348 360Right-handed alpha
Helix 16
16
A
364 375Right-handed alpha
Helix 17
17
A
387 400Right-handed alpha
Helix 18
18
A
400 415Right-handed alpha
Helix 19
19
A
428 434Right-handed alpha
Helix 20
20
A
443 449Right-handed alpha
Helix 21
21
A
460 464Right-handed 310
Helix 22
22
A
468 484Right-handed alpha
Helix 23
23
A
519 531Right-handed alpha
Helix 24
24
A
532 537Right-handed alpha
Helix 25
25
B
58 62Right-handed 310
Helix 26
26
B
139 146Right-handed alpha
Helix 27
27
B
159 165Right-handed alpha
Helix 28
28
B
167 173Right-handed alpha
Helix 29
29
B
177 194Right-handed alpha
Helix 30
30
B
195 197Right-handed 310
Helix 31
31
B
210 221Right-handed alpha
Helix 32
32
B
222 225Right-handed 310
Helix 33
33
B
247 249Right-handed 310
Helix 34
34
B
250 261Right-handed alpha
Helix 35
35
B
268 276Right-handed alpha
Helix 36
36
B
277 285Right-handed alpha
Helix 37
37
B
315 323Right-handed alpha
Helix 38
38
B
337 342Right-handed 310
Helix 39
39
B
348 360Right-handed alpha
Helix 40
40
B
364 375Right-handed alpha
Helix 41
41
B
387 400Right-handed alpha
Helix 42
42
B
400 415Right-handed alpha
Helix 43
43
B
428 434Right-handed alpha
Helix 44
44
B
443 449Right-handed alpha
Helix 45
45
B
460 464Right-handed 310
Helix 46
46
B
468 484Right-handed alpha
Helix 47
47
B
519 531Right-handed alpha
Helix 48
48
B
532 537Right-handed alpha
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There are 6 sheets in PDB entry 1UKC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 3 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
28 30first strand
Strand 2
A
35 37anti-parallel
Strand 3
A
76 77parallel
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There are 11 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
39 40first strand
Strand 2
A
45 52anti-parallel
Strand 3
A
103 109anti-parallel
Strand 4
A
151 155anti-parallel
Strand 5
A
118 124parallel
Strand 6
A
199 209parallel
Strand 7
A
233 237parallel
Strand 8
A
330 335parallel
Strand 9
A
419 424parallel
Strand 10
A
504 508parallel
Strand 11
A
514 517anti-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
84 85first strand
Strand 2
A
97 98parallel
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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
B
28 30first strand
Strand 2
B
35 37anti-parallel
Strand 3
B
75 77parallel
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There are 11 strands in E 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
45 52anti-parallel
Strand 3
B
103 109anti-parallel
Strand 4
B
151 155anti-parallel
Strand 5
B
118 124parallel
Strand 6
B
199 209parallel
Strand 7
B
233 237parallel
Strand 8
B
330 335parallel
Strand 9
B
419 424parallel
Strand 10
B
504 508parallel
Strand 11
B
514 517anti-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
B
84 85first strand
Strand 2
B
97 98parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il