Analysis of interatomic Contacts of Structural Units in PDB entry:
3MJK


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 3MJK entry

There are 6 chains in PDB entry 3MJK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 22ALA 180
B
 ALA 23THR 182
E
 ALA 23ALA 180
F
 ALA 23SER 183
X
 ALA 23THR 181
Y
 ALA 23THR 182
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 20 helices in PDB entry 3MJK. 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 35Right-handed alpha
Helix 2
2
A
40 48Right-handed alpha
Helix 3
3
A
106 110Right-handed 310
Helix 4
4
B
26 35Right-handed alpha
Helix 5
5
B
40 49Right-handed alpha
Helix 6
6
B
106 110Right-handed 310
Helix 7
7
B
157 161Right-handed 310
Helix 8
8
E
26 35Right-handed alpha
Helix 9
9
E
40 49Right-handed alpha
Helix 10
10
E
106 111Right-handed alpha
Helix 11
11
F
26 35Right-handed alpha
Helix 12
12
F
40 48Right-handed alpha
Helix 13
13
F
106 111Right-handed alpha
Helix 14
14
F
157 161Right-handed 310
Helix 15
15
X
26 35Right-handed alpha
Helix 16
16
X
40 47Right-handed alpha
Helix 17
17
X
106 110Right-handed 310
Helix 18
18
Y
26 35Right-handed alpha
Helix 19
19
Y
40 49Right-handed alpha
Helix 20
20
Y
106 111Right-handed alpha
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There are 13 sheets in PDB entry 3MJK. 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 2 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
97 104first strand
Strand 2
A
123 130anti-parallel
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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
118 120first strand
Strand 2
A
139 157anti-parallel
Strand 3
A
162 180anti-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
B
97 104first strand
Strand 2
B
123 130anti-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
B
118 120first strand
Strand 2
B
138 156anti-parallel
Strand 3
X
139 158anti-parallel
Strand 4
Y
89 90parallel
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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
X
161 180first strand
Strand 2
X
139 158anti-parallel
Strand 3
B
138 156anti-parallel
Strand 4
B
163 181anti-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
B
163 181first strand
Strand 2
B
138 156anti-parallel
Strand 3
X
139 158anti-parallel
Strand 4
X
118 120anti-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
E
97 104first strand
Strand 2
E
123 130anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
118 120first strand
Strand 2
E
139 158anti-parallel
Strand 3
E
161 180anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
97 104first strand
Strand 2
F
123 130anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
118 120first strand
Strand 2
F
139 156anti-parallel
Strand 3
F
163 180anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
97 104first strand
Strand 2
X
123 130anti-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
Y
97 104first strand
Strand 2
Y
123 130anti-parallel
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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
Y
118 120first strand
Strand 2
Y
138 156anti-parallel
Strand 3
Y
163 181anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il