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


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 1KCW entry

There is 1 chain in PDB entry 1KCW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1ASN 1040
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 22 helices in PDB entry 1KCW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
69 71Right-handed 310
Helix 2
2
A
122 124Right-handed 310
Helix 3
3
A
166 172Right-handed alpha
Helix 4
4
A
213 220Right-handed alpha
Helix 5
5
A
224 226Right-handed 310
Helix 6
6
A
232 238Right-handed alpha
Helix 7
7
A
322 327Right-handed alpha
Helix 8
8
A
387 390Right-handed alpha
Helix 9
9
A
423 427Right-handed 310
Helix 10
10
A
526 532Right-handed alpha
Helix 11
11
A
568 570Right-handed 310
Helix 12
12
A
572 581Right-handed 310
Helix 13
13
A
593 598Right-handed alpha
Helix 14
14
A
683 687Right-handed alpha
Helix 15
15
A
731 740Right-handed alpha
Helix 16
16
A
781 786Right-handed 310
Helix 17
17
A
844 846Right-handed 310
Helix 18
18
A
868 871Right-handed alpha
Helix 19
19
A
912 919Right-handed alpha
Helix 20
20
A
923 925Right-handed 310
Helix 21
21
A
931 937Right-handed alpha
Helix 22
22
A
1024 1029Right-handed alpha
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There are 16 sheets in PDB entry 1KCW. 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 4 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
52 56first strand
Strand 2
A
4 10anti-parallel
Strand 3
A
87 91parallel
Strand 4
A
135 139anti-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
13 15first strand
Strand 2
A
47 49anti-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
78 81first strand
Strand 2
A
175 181parallel
Strand 3
A
155 161anti-parallel
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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
A
196 201first strand
Strand 2
A
260 267parallel
Strand 3
A
302 309anti-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
203 206first strand
Strand 2
A
239 242anti-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
255 257first strand
Strand 2
A
330 336parallel
Strand 3
A
313 319anti-parallel
Strand 4
A
276 280anti-parallel
Strand 5
A
294 297anti-parallel
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There are 4 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
400 408first strand
Strand 2
A
352 365anti-parallel
Strand 3
A
440 447parallel
Strand 4
A
495 502anti-parallel
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There are 4 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
434 437first strand
Strand 2
A
535 541parallel
Strand 3
A
515 521anti-parallel
Strand 4
A
457 459anti-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
A
557 562first strand
Strand 2
A
623 628parallel
Strand 3
A
663 668anti-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
A
563 567first strand
Strand 2
A
600 604anti-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
A
616 618first strand
Strand 2
A
691 697parallel
Strand 3
A
674 680anti-parallel
Strand 4
A
637 641anti-parallel
Strand 5
A
655 658anti-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
A
646 648first strand
Strand 2
A
651 653anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
759 768first strand
Strand 2
A
713 725anti-parallel
Strand 3
A
799 807parallel
Strand 4
A
835 842anti-parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
793 796first strand
Strand 2
A
875 881parallel
Strand 3
A
855 861anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
938 942first strand
Strand 2
A
894 905anti-parallel
Strand 3
A
960 967parallel
Strand 4
A
1004 1009anti-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
A
954 956first strand
Strand 2
A
1032 1038parallel
Strand 3
A
1015 1021anti-parallel
Strand 4
A
974 979anti-parallel
Strand 5
A
996 1000anti-parallel
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