Analysis of interatomic Contacts of Structural Units in PDB entry:
3J7M


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 3J7M entry

There are 3 chains in PDB entry 3J7M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 41ARG 189
B
 ALA 25ARG 189
C
 ARG 26ARG 189
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 9 helices in PDB entry 3J7M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
115 121Right-handed 310
Helix 2
2
A
145 151Right-handed 310
Helix 3
3
B
75 79Right-handed 310
Helix 4
4
B
81 85Right-handed 310
Helix 5
5
B
116 122Right-handed alpha
Helix 6
6
B
145 151Right-handed 310
Helix 7
7
C
117 122Right-handed alpha
Helix 8
8
C
146 151Right-handed alpha
Helix 9
9
C
178 182Right-handed 310
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There are 8 sheets in PDB entry 3J7M. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
49 51first strand
Strand 2
A
167 176anti-parallel
Strand 3
A
54 57anti-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
A
49 51first strand
Strand 2
A
167 176anti-parallel
Strand 3
A
87 96anti-parallel
Strand 4
A
135 137anti-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
A
67 70first strand
Strand 2
A
153 158anti-parallel
Strand 3
A
104 109anti-parallel
Strand 4
A
126 127anti-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
49 51first strand
Strand 2
B
169 176anti-parallel
Strand 3
B
87 94anti-parallel
Strand 4
B
134 136anti-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
B
68 70first strand
Strand 2
B
153 158anti-parallel
Strand 3
B
104 109anti-parallel
Strand 4
B
126 127anti-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
C
55 57first strand
Strand 2
C
167 170anti-parallel
Strand 3
C
86 96anti-parallel
Strand 4
C
144 145anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
134 137first strand
Strand 2
C
86 96anti-parallel
Strand 3
C
173 175anti-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
C
68 69first strand
Strand 2
C
154 158anti-parallel
Strand 3
C
104 108anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il