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


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 4KGB entry

There are 2 chains in PDB entry 4KGB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 34PRO 515
B
 GLY 34VAL 516
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 34 helices in PDB entry 4KGB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
39 44Right-handed alpha
Helix 2
2
A
64 75Right-handed alpha
Helix 3
3
A
93 99Right-handed alpha
Helix 4
4
A
113 122Right-handed alpha
Helix 5
5
A
131 144Right-handed alpha
Helix 6
6
A
157 162Right-handed alpha
Helix 7
7
A
218 223Right-handed 310
Helix 8
8
A
224 229Right-handed alpha
Helix 9
9
A
256 260Right-handed 310
Helix 10
10
A
293 306Right-handed alpha
Helix 11
11
A
307 309Right-handed 310
Helix 12
12
A
320 325Right-handed alpha
Helix 13
13
A
326 329Right-handed 310
Helix 14
14
A
351 355Right-handed 310
Helix 15
15
A
377 387Right-handed alpha
Helix 16
16
A
421 428Right-handed alpha
Helix 17
17
A
490 497Right-handed alpha
Helix 18
18
B
39 44Right-handed alpha
Helix 19
19
B
64 75Right-handed alpha
Helix 20
20
B
93 99Right-handed alpha
Helix 21
21
B
113 122Right-handed alpha
Helix 22
22
B
131 144Right-handed alpha
Helix 23
23
B
157 162Right-handed alpha
Helix 24
24
B
218 223Right-handed 310
Helix 25
25
B
224 229Right-handed alpha
Helix 26
26
B
256 260Right-handed 310
Helix 27
27
B
292 306Right-handed alpha
Helix 28
28
B
307 309Right-handed 310
Helix 29
29
B
320 325Right-handed alpha
Helix 30
30
B
326 329Right-handed 310
Helix 31
31
B
351 355Right-handed 310
Helix 32
32
B
377 387Right-handed alpha
Helix 33
33
B
421 428Right-handed alpha
Helix 34
34
B
490 497Right-handed alpha
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There are 13 sheets in PDB entry 4KGB. 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,

There are 8 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
35 36first strand
Strand 2
A
262 265parallel
Strand 3
A
232 239parallel
Strand 4
A
199 205parallel
Strand 5
A
52 55parallel
Strand 6
A
79 82parallel
Strand 7
A
102 107parallel
Strand 8
A
126 129parallel
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There are 3 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
148 151first strand
Strand 2
A
189 195anti-parallel
Strand 3
A
183 186anti-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
165 168first strand
Strand 2
A
174 177anti-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
215 216first strand
Strand 2
A
208 209anti-parallel
Strand 3
A
241 242parallel
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There are 10 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
369 375first strand
Strand 2
A
343 346anti-parallel
Strand 3
A
335 339anti-parallel
Strand 4
A
313 317parallel
Strand 5
A
392 395parallel
Strand 6
A
432 436parallel
Strand 7
A
464 466parallel
Strand 8
A
470 475anti-parallel
Strand 9
A
479 485anti-parallel
Strand 10
A
503 510parallel
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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
448 449first strand
Strand 2
A
399 401parallel
Strand 3
A
406 407anti-parallel
Strand 4
A
456 458anti-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
440 441first strand
Strand 2
A
445 446anti-parallel
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There are 7 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
126 129first strand
Strand 2
B
102 107parallel
Strand 3
B
79 82parallel
Strand 4
B
52 55parallel
Strand 5
B
199 205parallel
Strand 6
B
232 239parallel
Strand 7
B
262 265parallel
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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
148 151first strand
Strand 2
B
189 195anti-parallel
Strand 3
B
183 186anti-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
165 168first strand
Strand 2
B
174 177anti-parallel
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There are 3 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
215 216first strand
Strand 2
B
208 209anti-parallel
Strand 3
B
241 242parallel
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There are 10 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
369 375first strand
Strand 2
B
343 346anti-parallel
Strand 3
B
335 339anti-parallel
Strand 4
B
313 317parallel
Strand 5
B
392 395parallel
Strand 6
B
432 436parallel
Strand 7
B
464 466parallel
Strand 8
B
470 475anti-parallel
Strand 9
B
479 485anti-parallel
Strand 10
B
503 510parallel
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There are 3 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
406 407first strand
Strand 2
B
399 401anti-parallel
Strand 3
B
448 449parallel
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