Analysis of interatomic Contacts of Structural Units in PDB entry:
3KM3


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 3KM3 entry

There are 2 chains in PDB entry 3KM3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO -2GLY 158
B
 SER 0SER 157
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 6 helices in PDB entry 3KM3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 17Right-handed alpha
Helix 2
2
A
66 68Right-handed 310
Helix 3
3
A
107 112Right-handed alpha
Helix 4
4
B
5 16Right-handed alpha
Helix 5
5
B
66 68Right-handed 310
Helix 6
6
B
107 112Right-handed alpha
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There are 8 sheets in PDB entry 3KM3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
115 117first strand
Strand 2
A
127 136anti-parallel
Strand 3
A
84 95anti-parallel
Strand 4
A
40 52anti-parallel
Strand 5
A
149 157anti-parallel
Strand 6
A
2 3anti-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
19 20first strand
Strand 2
A
84 95anti-parallel
Strand 3
A
40 52anti-parallel
Strand 4
A
35 37anti-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
70 74first strand
Strand 2
A
40 52anti-parallel
Strand 3
A
149 157anti-parallel
Strand 4
A
100 105anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
77 80first strand
Strand 2
A
142 145anti-parallel
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There are 6 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
115 117first strand
Strand 2
B
127 136anti-parallel
Strand 3
B
84 95anti-parallel
Strand 4
B
40 52anti-parallel
Strand 5
B
149 157anti-parallel
Strand 6
B
2 3anti-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
19 20first strand
Strand 2
B
84 95anti-parallel
Strand 3
B
40 52anti-parallel
Strand 4
B
35 37anti-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
B
70 74first strand
Strand 2
B
40 52anti-parallel
Strand 3
B
149 157anti-parallel
Strand 4
B
101 106anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
77 80first strand
Strand 2
B
142 145anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il