Analysis of interatomic Contacts of Structural Units in PDB entry:
1KC7


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 1KC7 entry

There is 1 chain in PDB entry 1KC7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ASN 873
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 45 helices in PDB entry 1KC7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 11Right-handed 310
Helix 2
2
A
15 32Right-handed alpha
Helix 3
3
A
43 52Right-handed alpha
Helix 4
4
A
58 77Right-handed alpha
Helix 5
5
A
114 124Right-handed alpha
Helix 6
6
A
125 145Right-handed alpha
Helix 7
7
A
148 161Right-handed alpha
Helix 8
8
A
167 171Right-handed 310
Helix 9
9
A
172 189Right-handed alpha
Helix 10
10
A
199 215Right-handed alpha
Helix 11
11
A
217 227Right-handed alpha
Helix 12
12
A
230 234Right-handed 310
Helix 13
13
A
277 284Right-handed alpha
Helix 14
14
A
293 298Right-handed alpha
Helix 15
15
A
298 317Right-handed alpha
Helix 16
16
A
342 356Right-handed alpha
Helix 17
17
A
360 368Right-handed alpha
Helix 18
18
A
369 378Right-handed 310
Helix 19
19
A
382 388Right-handed alpha
Helix 20
20
A
410 420Right-handed alpha
Helix 21
21
A
432 434Right-handed 310
Helix 22
22
A
435 442Right-handed alpha
Helix 23
23
A
454 464Right-handed alpha
Helix 24
24
A
520 532Right-handed alpha
Helix 25
25
A
542 552Right-handed alpha
Helix 26
26
A
563 568Right-handed alpha
Helix 27
27
A
571 581Right-handed alpha
Helix 28
28
A
583 594Right-handed alpha
Helix 29
29
A
594 610Right-handed alpha
Helix 30
30
A
622 626Right-handed 310
Helix 31
31
A
630 641Right-handed alpha
Helix 32
32
A
644 656Right-handed alpha
Helix 33
33
A
659 663Right-handed 310
Helix 34
34
A
666 673Right-handed alpha
Helix 35
35
A
673 696Right-handed alpha
Helix 36
36
A
710 732Right-handed alpha
Helix 37
37
A
746 752Right-handed alpha
Helix 38
38
A
752 757Right-handed alpha
Helix 39
39
A
766 776Right-handed alpha
Helix 40
40
A
778 792Right-handed alpha
Helix 41
41
A
807 823Right-handed alpha
Helix 42
42
A
832 836Right-handed 310
Helix 43
43
A
837 848Right-handed alpha
Helix 44
44
A
855 857Right-handed 310
Helix 45
45
A
858 873Right-handed alpha
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There are 8 sheets in PDB entry 1KC7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
5 7first strand
Strand 2
A
39 42anti-parallel
Strand 3
A
236 241anti-parallel
Strand 4
A
89 94anti-parallel
Strand 5
A
105 109anti-parallel
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There are 2 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
79 80first strand
Strand 2
A
86 87parallel
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There are 5 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
289 290first strand
Strand 2
A
266 274anti-parallel
Strand 3
A
252 259anti-parallel
Strand 4
A
320 327anti-parallel
Strand 5
A
330 338anti-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
380 381first strand
Strand 2
A
512 513anti-parallel
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There are 8 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
391 394first strand
Strand 2
A
504 507anti-parallel
Strand 3
A
495 499anti-parallel
Strand 4
A
402 408anti-parallel
Strand 5
A
424 428parallel
Strand 6
A
444 447parallel
Strand 7
A
466 469parallel
Strand 8
A
396 399anti-parallel
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There are 3 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
475 477first strand
Strand 2
A
482 485anti-parallel
Strand 3
A
488 491anti-parallel
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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
535 538first strand
Strand 2
A
851 854parallel
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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
A
557 560first strand
Strand 2
A
614 617parallel
Strand 3
A
702 705parallel
Strand 4
A
739 744parallel
Strand 5
A
762 765parallel
Strand 6
A
827 830parallel
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