Analysis of interatomic Contacts of Structural Units in PDB entry:
1MK9


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 1MK9 entry

There are 8 chains in PDB entry 1MK9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 738ALA 750
B
 PRO 209ILE 398
C
 SER 736ALA 750
D
 PRO 209LEU 400
E
 HIS 737ALA 750
F
 PRO 209ILE 398
G
 HIS 737ALA 750
H
 PRO 209LEU 400
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 30 helices in PDB entry 1MK9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
B
209 225Right-handed alpha
Helix 2
2
B
231 248Right-handed alpha
Helix 3
3
B
267 271Right-handed 310
Helix 4
4
B
275 286Right-handed alpha
Helix 5
5
B
290 305Right-handed alpha
Helix 6
6
B
354 356Right-handed 310
Helix 7
7
B
384 398Right-handed alpha
Helix 8
8
D
209 225Right-handed alpha
Helix 9
9
D
231 248Right-handed alpha
Helix 10
10
D
261 265Right-handed 310
Helix 11
11
D
267 272Right-handed alpha
Helix 12
12
D
275 285Right-handed alpha
Helix 13
13
D
290 304Right-handed alpha
Helix 14
14
D
354 356Right-handed 310
Helix 15
15
D
384 397Right-handed alpha
Helix 16
16
F
209 225Right-handed alpha
Helix 17
17
F
231 247Right-handed alpha
Helix 18
18
F
261 265Right-handed 310
Helix 19
19
F
267 271Right-handed 310
Helix 20
20
F
276 286Right-handed alpha
Helix 21
21
F
290 305Right-handed alpha
Helix 22
22
F
354 356Right-handed 310
Helix 23
23
F
384 396Right-handed alpha
Helix 24
24
H
209 225Right-handed alpha
Helix 25
25
H
231 248Right-handed alpha
Helix 26
26
H
261 265Right-handed 310
Helix 27
27
H
267 271Right-handed 310
Helix 28
28
H
275 285Right-handed alpha
Helix 29
29
H
292 304Right-handed alpha
Helix 30
30
H
384 399Right-handed alpha
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There are 8 sheets in PDB entry 1MK9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
740 741first strand
Strand 2
D
358 362anti-parallel
Strand 3
D
365 372anti-parallel
Strand 4
D
376 380anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
311 316first strand
Strand 2
B
327 333anti-parallel
Strand 3
B
336 341anti-parallel
Strand 4
B
347 352anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
377 381first strand
Strand 2
B
365 369anti-parallel
Strand 3
B
358 362anti-parallel
Strand 4
C
740 741anti-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
D
313 317first strand
Strand 2
D
326 332anti-parallel
Strand 3
D
336 341anti-parallel
Strand 4
D
347 352anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
739 741first strand
Strand 2
H
358 361anti-parallel
Strand 3
H
365 369anti-parallel
Strand 4
H
377 381anti-parallel
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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
F
311 315first strand
Strand 2
F
328 333anti-parallel
Strand 3
F
336 340anti-parallel
Strand 4
F
347 352anti-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
F
378 381first strand
Strand 2
F
365 369anti-parallel
Strand 3
F
358 362anti-parallel
Strand 4
G
740 741anti-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
H
311 317first strand
Strand 2
H
326 333anti-parallel
Strand 3
H
336 340anti-parallel
Strand 4
H
347 352anti-parallel
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