Analysis of interatomic Contacts of Structural Units in PDB entry:
3CM7


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 3CM7 entry

There are 4 chains in PDB entry 3CM7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 SER 253ARG 354
A
 THR 254ARG 354
B
 ASN 255THR 355
D
 THR 254VAL 353
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 25 helices in PDB entry 3CM7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
C
259 263Right-handed 310
Helix 2
2
C
264 272Right-handed alpha
Helix 3
3
C
280 287Right-handed alpha
Helix 4
4
C
315 324Right-handed alpha
Helix 5
5
C
327 335Right-handed alpha
Helix 6
6
C
335 341Right-handed alpha
Helix 7
7
C
346 353Right-handed alpha
Helix 8
8
A
259 263Right-handed 310
Helix 9
9
A
264 271Right-handed alpha
Helix 10
10
A
280 287Right-handed alpha
Helix 11
11
A
315 324Right-handed alpha
Helix 12
12
A
327 334Right-handed alpha
Helix 13
13
A
334 354Right-handed alpha
Helix 14
14
B
259 263Right-handed 310
Helix 15
15
B
264 271Right-handed alpha
Helix 16
16
B
280 287Right-handed alpha
Helix 17
17
B
315 324Right-handed alpha
Helix 18
18
B
327 344Right-handed alpha
Helix 19
19
B
344 353Right-handed alpha
Helix 20
20
D
259 263Right-handed 310
Helix 21
21
D
264 271Right-handed alpha
Helix 22
22
D
280 288Right-handed alpha
Helix 23
23
D
315 324Right-handed alpha
Helix 24
24
D
327 335Right-handed alpha
Helix 25
25
D
335 352Right-handed alpha
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There are 4 sheets in PDB entry 3CM7. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
C
289 291first strand
Strand 2
C
298 300anti-parallel
Strand 3
C
306 307anti-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
289 291first strand
Strand 2
A
298 300anti-parallel
Strand 3
A
306 307anti-parallel
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There are 3 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
289 291first strand
Strand 2
B
298 300anti-parallel
Strand 3
B
306 307anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
289 291first strand
Strand 2
D
298 300anti-parallel
Strand 3
D
306 307anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il