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


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 4KMH entry

There are 2 chains in PDB entry 4KMH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG -3SER 481
B
 LEU -6SER 481
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 26 helices in PDB entry 4KMH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 30Right-handed 310
Helix 2
2
A
31 45Right-handed alpha
Helix 3
3
A
59 63Right-handed 310
Helix 4
4
A
79 83Right-handed 310
Helix 5
5
A
135 151Right-handed alpha
Helix 6
6
A
204 214Right-handed alpha
Helix 7
7
A
215 224Right-handed alpha
Helix 8
8
A
243 248Right-handed alpha
Helix 9
9
A
250 262Right-handed alpha
Helix 10
10
A
374 379Right-handed alpha
Helix 11
11
A
380 387Right-handed alpha
Helix 12
12
A
388 392Right-handed 310
Helix 13
13
A
436 447Right-handed alpha
Helix 14
14
B
31 45Right-handed alpha
Helix 15
15
B
59 63Right-handed 310
Helix 16
16
B
79 83Right-handed 310
Helix 17
17
B
135 151Right-handed alpha
Helix 18
18
B
204 214Right-handed alpha
Helix 19
19
B
215 224Right-handed alpha
Helix 20
20
B
243 248Right-handed alpha
Helix 21
21
B
250 262Right-handed alpha
Helix 22
22
B
374 379Right-handed alpha
Helix 23
23
B
380 387Right-handed alpha
Helix 24
24
B
388 392Right-handed 310
Helix 25
25
B
436 447Right-handed alpha
Helix 26
26
B
475 479Right-handed 310
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There are 8 sheets in PDB entry 4KMH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 7 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 55first strand
Strand 2
A
70 76anti-parallel
Strand 3
A
87 93anti-parallel
Strand 4
A
113 125anti-parallel
Strand 5
A
193 203parallel
Strand 6
A
176 181anti-parallel
Strand 7
A
160 161anti-parallel
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There are 6 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
52 55first strand
Strand 2
A
70 76anti-parallel
Strand 3
A
87 93anti-parallel
Strand 4
A
113 125anti-parallel
Strand 5
A
193 203parallel
Strand 6
A
188 190anti-parallel
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There are 6 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
268 271first strand
Strand 2
A
395 399parallel
Strand 3
A
405 409anti-parallel
Strand 4
A
430 434parallel
Strand 5
A
424 427anti-parallel
Strand 6
A
364 365anti-parallel
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There are 4 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
273 277first strand
Strand 2
A
369 373anti-parallel
Strand 3
A
469 473parallel
Strand 4
A
460 464anti-parallel
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There are 7 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
52 55first strand
Strand 2
B
70 76anti-parallel
Strand 3
B
87 93anti-parallel
Strand 4
B
113 125anti-parallel
Strand 5
B
193 203parallel
Strand 6
B
176 181anti-parallel
Strand 7
B
160 161anti-parallel
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There are 6 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
52 55first strand
Strand 2
B
70 76anti-parallel
Strand 3
B
87 93anti-parallel
Strand 4
B
113 125anti-parallel
Strand 5
B
193 203parallel
Strand 6
B
188 190anti-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
268 271first strand
Strand 2
B
395 399parallel
Strand 3
B
405 409anti-parallel
Strand 4
B
430 434parallel
Strand 5
B
424 427anti-parallel
Strand 6
B
363 365anti-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
B
273 277first strand
Strand 2
B
369 373anti-parallel
Strand 3
B
469 473parallel
Strand 4
B
460 464anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il