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


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 3MCX entry

There is 1 chain in PDB entry 3MCX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 39ARG 497
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 24 helices in PDB entry 3MCX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
40 57Right-handed alpha
Helix 2
2
A
63 72Right-handed alpha
Helix 3
3
A
88 93Right-handed alpha
Helix 4
4
A
104 127Right-handed alpha
Helix 5
5
A
134 161Right-handed alpha
Helix 6
6
A
163 167Right-handed 310
Helix 7
7
A
191 207Right-handed alpha
Helix 8
8
A
208 210Right-handed 310
Helix 9
9
A
220 235Right-handed alpha
Helix 10
10
A
237 252Right-handed alpha
Helix 11
11
A
263 267Right-handed 310
Helix 12
12
A
295 300Right-handed alpha
Helix 13
13
A
314 322Right-handed alpha
Helix 14
14
A
327 331Right-handed 310
Helix 15
15
A
345 349Right-handed 310
Helix 16
16
A
365 369Right-handed 310
Helix 17
17
A
376 391Right-handed alpha
Helix 18
18
A
393 406Right-handed alpha
Helix 19
19
A
411 415Right-handed 310
Helix 20
20
A
422 435Right-handed alpha
Helix 21
21
A
439 447Right-handed alpha
Helix 22
22
A
460 465Right-handed alpha
Helix 23
23
A
474 478Right-handed 310
Helix 24
24
A
482 489Right-handed alpha
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There are 4 sheets in PDB entry 3MCX. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
76 77first strand
Strand 2
A
312 313anti-parallel
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There are 2 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
276 280first strand
Strand 2
A
371 375anti-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
333 334first strand
Strand 2
A
354 355anti-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
451 452first strand
Strand 2
A
469 470anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il