Analysis of interatomic Contacts of Structural Units in PDB entry:
1M4V


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 1M4V entry

There are 2 chains in PDB entry 1M4V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 5ARG 204
B
 ALA 5ARG 204
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 8 helices in PDB entry 1M4V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 22Right-handed alpha
Helix 2
2
A
60 65Right-handed alpha
Helix 3
3
A
137 153Right-handed alpha
Helix 4
4
A
183 187Right-handed 310
Helix 5
5
B
11 22Right-handed alpha
Helix 6
6
B
59 65Right-handed alpha
Helix 7
7
B
137 153Right-handed alpha
Helix 8
8
B
183 187Right-handed 310
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There are 5 sheets in PDB entry 1M4V. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 6 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
88 91first strand
Strand 2
A
51 57parallel
Strand 3
A
41 48anti-parallel
Strand 4
A
26 38anti-parallel
Strand 5
A
69 77anti-parallel
Strand 6
A
94 96anti-parallel
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There are 10 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
173 177first strand
Strand 2
A
163 168anti-parallel
Strand 3
A
196 203anti-parallel
Strand 4
A
110 117parallel
Strand 5
A
120 127anti-parallel
Strand 6
B
120 127anti-parallel
Strand 7
B
110 117anti-parallel
Strand 8
B
196 203parallel
Strand 9
B
163 168anti-parallel
Strand 10
B
173 177anti-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
134 136first strand
Strand 2
A
190 192anti-parallel
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There are 6 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
88 91first strand
Strand 2
B
51 57parallel
Strand 3
B
41 48anti-parallel
Strand 4
B
26 38anti-parallel
Strand 5
B
69 77anti-parallel
Strand 6
B
94 96anti-parallel
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There are 2 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
134 136first strand
Strand 2
B
190 192anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il