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


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 3CMG entry

There is 1 chain in PDB entry 3CMG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 36HIS 698
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 11 helices in PDB entry 3CMG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
72 76Right-handed 310
Helix 2
2
A
94 98Right-handed 310
Helix 3
3
A
269 273Right-handed 310
Helix 4
4
A
336 350Right-handed alpha
Helix 5
5
A
363 374Right-handed alpha
Helix 6
6
A
397 416Right-handed alpha
Helix 7
7
A
437 452Right-handed alpha
Helix 8
8
A
465 470Right-handed 310
Helix 9
9
A
487 501Right-handed alpha
Helix 10
10
A
535 552Right-handed alpha
Helix 11
11
A
594 605Right-handed alpha
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There are 10 sheets in PDB entry 3CMG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 4 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
39 42first strand
Strand 2
A
177 182anti-parallel
Strand 3
A
101 106anti-parallel
Strand 4
A
132 135anti-parallel
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There are 6 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
60 62first strand
Strand 2
A
47 51anti-parallel
Strand 3
A
84 92anti-parallel
Strand 4
A
145 153anti-parallel
Strand 5
A
112 117anti-parallel
Strand 6
A
120 126anti-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
A
185 187first strand
Strand 2
A
208 219anti-parallel
Strand 3
A
197 204anti-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
A
185 187first strand
Strand 2
A
208 219anti-parallel
Strand 3
A
253 263anti-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
A
237 248first strand
Strand 2
A
224 234anti-parallel
Strand 3
A
277 285anti-parallel
Strand 4
A
288 297anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
302 305first strand
Strand 2
A
309 312anti-parallel
Strand 3
A
315 316anti-parallel
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There are 9 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
320 323first strand
Strand 2
A
354 357parallel
Strand 3
A
376 380parallel
Strand 4
A
421 428parallel
Strand 5
A
457 461parallel
Strand 6
A
474 477parallel
Strand 7
A
506 511parallel
Strand 8
A
559 561parallel
Strand 9
A
320 323parallel
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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
A
567 568first strand
Strand 2
A
580 581anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
611 613first strand
Strand 2
A
626 632anti-parallel
Strand 3
A
656 662anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
620 621first strand
Strand 2
A
682 689parallel
Strand 3
A
667 674anti-parallel
Strand 4
A
636 641anti-parallel
Strand 5
A
644 650anti-parallel
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