Analysis of interatomic Contacts of Structural Units in PDB entry:
1M9C


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 1M9C entry

There are 4 chains in PDB entry 1M9C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 165
B
 ASN 3GLU 165
C
 PRO 1SER 146
D
 VAL 11SER 146
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 1M9C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 42Right-handed alpha
Helix 2
2
A
119 123Right-handed 310
Helix 3
3
A
135 144Right-handed alpha
Helix 4
4
B
29 42Right-handed alpha
Helix 5
5
B
119 123Right-handed 310
Helix 6
6
B
135 144Right-handed alpha
Helix 7
7
C
16 31Right-handed alpha
Helix 8
8
C
35 44Right-handed alpha
Helix 9
9
C
48 57Right-handed alpha
Helix 10
10
C
62 84Right-handed alpha
Helix 11
11
C
100 105Right-handed alpha
Helix 12
12
C
110 120Right-handed alpha
Helix 13
13
C
125 143Right-handed alpha
Helix 14
14
D
16 30Right-handed alpha
Helix 15
15
D
35 44Right-handed alpha
Helix 16
16
D
48 58Right-handed alpha
Helix 17
17
D
62 84Right-handed alpha
Helix 18
18
D
100 105Right-handed alpha
Helix 19
19
D
110 120Right-handed alpha
Helix 20
20
D
125 146Right-handed alpha
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There are 3 sheets in PDB entry 1M9C. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 9 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 53first strand
Strand 2
A
156 164anti-parallel
Strand 3
A
5 12anti-parallel
Strand 4
A
15 24anti-parallel
Strand 5
A
128 134anti-parallel
Strand 6
A
97 100anti-parallel
Strand 7
A
112 115anti-parallel
Strand 8
A
61 64anti-parallel
Strand 9
A
55 57anti-parallel
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There are 8 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
53 57first strand
Strand 2
B
61 64anti-parallel
Strand 3
B
112 115anti-parallel
Strand 4
B
97 100anti-parallel
Strand 5
B
128 134anti-parallel
Strand 6
B
15 24anti-parallel
Strand 7
B
5 12anti-parallel
Strand 8
B
156 165anti-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
C
2 4first strand
Strand 2
C
10 12anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il