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


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 4MMH entry

There is 1 chain in PDB entry 4MMH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 29HIS 665
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 20 helices in PDB entry 4MMH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 35Right-handed 310
Helix 2
2
A
44 53Right-handed alpha
Helix 3
3
A
55 73Right-handed alpha
Helix 4
4
A
92 104Right-handed alpha
Helix 5
5
A
131 139Right-handed alpha
Helix 6
6
A
142 155Right-handed alpha
Helix 7
7
A
156 174Right-handed alpha
Helix 8
8
A
179 187Right-handed alpha
Helix 9
9
A
188 207Right-handed alpha
Helix 10
10
A
213 233Right-handed alpha
Helix 11
11
A
241 256Right-handed alpha
Helix 12
12
A
261 281Right-handed alpha
Helix 13
13
A
291 311Right-handed alpha
Helix 14
14
A
312 313Right-handed 310
Helix 15
15
A
314 318Right-handed 310
Helix 16
16
A
319 336Right-handed alpha
Helix 17
17
A
353 368Right-handed alpha
Helix 18
18
A
371 379Right-handed alpha
Helix 19
19
A
453 464Right-handed alpha
Helix 20
20
A
465 469Right-handed 310
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There are 6 sheets in PDB entry 4MMH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
106 107first strand
Strand 2
A
116 117anti-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
A
392 394first strand
Strand 2
A
399 403anti-parallel
Strand 3
A
411 416anti-parallel
Strand 4
A
432 436anti-parallel
Strand 5
A
439 440anti-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
472 474first strand
Strand 2
A
534 541anti-parallel
Strand 3
A
598 605anti-parallel
Strand 4
A
578 582anti-parallel
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There are 8 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
485 490first strand
Strand 2
A
495 505anti-parallel
Strand 3
A
508 517anti-parallel
Strand 4
A
521 529anti-parallel
Strand 5
A
611 621anti-parallel
Strand 6
A
565 571anti-parallel
Strand 7
A
556 558anti-parallel
Strand 8
A
549 551anti-parallel
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There are 2 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
585 589first strand
Strand 2
A
592 595anti-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
628 632first strand
Strand 2
A
642 649anti-parallel
Strand 3
A
652 659anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il