Analysis of interatomic Contacts of Structural Units in PDB entry:
4MMU


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 4MMU entry

There are 2 chains in PDB entry 4MMU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 26ALA 107
B
 PHE 137SER 509
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 15 helices in PDB entry 4MMU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
73 97Right-handed alpha
Helix 2
2
B
137 142Right-handed 310
Helix 3
3
B
148 160Right-handed alpha
Helix 4
4
B
163 171Right-handed alpha
Helix 5
5
B
195 203Right-handed alpha
Helix 6
6
B
203 208Right-handed alpha
Helix 7
7
B
216 240Right-handed alpha
Helix 8
8
B
253 263Right-handed alpha
Helix 9
9
B
267 277Right-handed alpha
Helix 10
10
B
277 285Right-handed alpha
Helix 11
11
B
354 358Right-handed 310
Helix 12
12
B
370 372Right-handed 310
Helix 13
13
B
380 385Right-handed alpha
Helix 14
14
B
473 478Right-handed 310
Helix 15
15
B
491 509Right-handed alpha
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There are 6 sheets in PDB entry 4MMU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
359 361first strand
Strand 2
B
364 368anti-parallel
Strand 3
A
38 49parallel
Strand 4
B
308 318anti-parallel
Strand 5
B
340 345anti-parallel
Strand 6
B
348 352anti-parallel
Strand 7
B
373 376anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
359 361first strand
Strand 2
B
364 368anti-parallel
Strand 3
A
38 49parallel
Strand 4
A
29 33anti-parallel
Strand 5
B
465 469parallel
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There are 6 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
176 180first strand
Strand 2
B
186 194anti-parallel
Strand 3
A
53 60parallel
Strand 4
B
296 303anti-parallel
Strand 5
B
286 291anti-parallel
Strand 6
B
243 244anti-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
B
321 322first strand
Strand 2
B
333 336anti-parallel
Strand 3
B
395 398anti-parallel
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There are 3 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
404 407first strand
Strand 2
B
411 416anti-parallel
Strand 3
B
438 443anti-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
430 434first strand
Strand 2
B
422 426anti-parallel
Strand 3
B
449 452anti-parallel
Strand 4
B
455 458anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il