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


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 4MNA entry

There is 1 chain in PDB entry 4MNA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 26GLY 784
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 4MNA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 39Right-handed alpha
Helix 2
2
A
50 55Right-handed alpha
Helix 3
3
A
59 63Right-handed 310
Helix 4
4
A
89 94Right-handed 310
Helix 5
5
A
113 118Right-handed 310
Helix 6
6
A
257 263Right-handed 310
Helix 7
7
A
281 287Right-handed 310
Helix 8
8
A
305 310Right-handed 310
Helix 9
9
A
329 335Right-handed 310
Helix 10
10
A
353 358Right-handed 310
Helix 11
11
A
379 383Right-handed 310
Helix 12
12
A
401 406Right-handed 310
Helix 13
13
A
427 431Right-handed 310
Helix 14
14
A
448 453Right-handed 310
Helix 15
15
A
472 477Right-handed 310
Helix 16
16
A
496 502Right-handed 310
Helix 17
17
A
520 525Right-handed 310
Helix 18
18
A
544 549Right-handed 310
Helix 19
19
A
568 574Right-handed 310
Helix 20
20
A
592 598Right-handed 310
Helix 21
21
A
616 623Right-handed alpha
Helix 22
22
A
642 648Right-handed 310
Helix 23
23
A
667 672Right-handed 310
Helix 24
24
A
690 695Right-handed alpha
Helix 25
25
A
715 719Right-handed 310
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There are 5 sheets in PDB entry 4MNA. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 25 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
66 68first strand
Strand 2
A
74 78anti-parallel
Strand 3
A
100 102parallel
Strand 4
A
244 246parallel
Strand 5
A
268 270parallel
Strand 6
A
292 294parallel
Strand 7
A
316 318parallel
Strand 8
A
340 342parallel
Strand 9
A
364 366parallel
Strand 10
A
388 390parallel
Strand 11
A
412 414parallel
Strand 12
A
435 437parallel
Strand 13
A
459 461parallel
Strand 14
A
483 485parallel
Strand 15
A
507 509parallel
Strand 16
A
531 533parallel
Strand 17
A
555 557parallel
Strand 18
A
579 581parallel
Strand 19
A
603 605parallel
Strand 20
A
629 631parallel
Strand 21
A
653 655parallel
Strand 22
A
677 679parallel
Strand 23
A
702 704parallel
Strand 24
A
726 728parallel
Strand 25
A
750 752parallel
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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
85 87first strand
Strand 2
A
107 109parallel
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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
373 375first strand
Strand 2
A
395 397parallel
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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
564 566first strand
Strand 2
A
586 590parallel
Strand 3
A
610 612parallel
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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
A
686 687first strand
Strand 2
A
709 712parallel
Strand 3
A
733 734parallel
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