Analysis of interatomic Contacts of Structural Units in PDB entry:
25MK


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 25MK entry

There are 2 chains in PDB entry 25MK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 55LEU 785
B
 TRP 55LEU 785
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 72 helices in PDB entry 25MK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
59 64Right-handed alpha
Helix 2
AA2
A
72 76Right-handed 310
Helix 3
AA3
A
80 85Right-handed alpha
Helix 4
AA4
A
94 110Right-handed alpha
Helix 5
AA5
A
112 117Right-handed alpha
Helix 6
AA6
A
118 121Right-handed 310
Helix 7
AA7
A
129 141Right-handed alpha
Helix 8
AA8
A
171 179Right-handed alpha
Helix 9
AA9
A
182 211Right-handed alpha
Helix 10
AB1
A
214 221Right-handed 310
Helix 11
AB2
A
228 237Right-handed alpha
Helix 12
AB3
A
251 259Right-handed alpha
Helix 13
AB4
A
275 282Right-handed 310
Helix 14
AB5
A
285 294Right-handed alpha
Helix 15
AB6
A
298 308Right-handed 310
Helix 16
AB7
A
310 314Right-handed 310
Helix 17
AB8
A
322 334Right-handed alpha
Helix 18
AB9
A
335 349Right-handed alpha
Helix 19
AC1
A
352 357Right-handed 310
Helix 20
AC2
A
358 363Right-handed alpha
Helix 21
AC3
A
366 368Right-handed 310
Helix 22
AC4
A
369 389Right-handed alpha
Helix 23
AC5
A
390 402Right-handed alpha
Helix 24
AC6
A
422 434Right-handed alpha
Helix 25
AC7
A
445 449Right-handed 310
Helix 26
AC8
A
451 468Right-handed alpha
Helix 27
AC9
A
476 500Right-handed alpha
Helix 28
AD1
A
501 505Right-handed 310
Helix 29
AD2
A
507 512Right-handed alpha
Helix 30
AD3
A
519 538Right-handed alpha
Helix 31
AD4
A
542 547Right-handed alpha
Helix 32
AD5
A
573 581Right-handed alpha
Helix 33
AD6
A
602 605Right-handed 310
Helix 34
AD7
A
634 648Right-handed alpha
Helix 35
AD8
A
746 751Right-handed alpha
Helix 36
AD9
A
753 761Right-handed alpha
Helix 37
AE1
A
764 769Right-handed alpha
Helix 38
AE2
A
772 774Right-handed 310
Helix 39
AE3
B
80 85Right-handed alpha
Helix 40
AE4
B
99 110Right-handed alpha
Helix 41
AE5
B
112 117Right-handed alpha
Helix 42
AE6
B
118 121Right-handed 310
Helix 43
AE7
B
129 141Right-handed alpha
Helix 44
AE8
B
171 179Right-handed alpha
Helix 45
AE9
B
185 211Right-handed alpha
Helix 46
AF1
B
214 221Right-handed 310
Helix 47
AF2
B
228 236Right-handed alpha
Helix 48
AF3
B
275 282Right-handed 310
Helix 49
AF4
B
285 294Right-handed alpha
Helix 50
AF5
B
298 303Right-handed 310
Helix 51
AF6
B
304 309Right-handed 310
Helix 52
AF7
B
310 314Right-handed 310
Helix 53
AF8
B
322 334Right-handed alpha
Helix 54
AF9
B
335 349Right-handed alpha
Helix 55
AG1
B
352 357Right-handed 310
Helix 56
AG2
B
358 363Right-handed alpha
Helix 57
AG3
B
366 368Right-handed 310
Helix 58
AG4
B
369 389Right-handed alpha
Helix 59
AG5
B
391 399Right-handed alpha
Helix 60
AG6
B
425 430Right-handed alpha
Helix 61
AG7
B
451 468Right-handed alpha
Helix 62
AG8
B
476 479Right-handed 310
Helix 63
AG9
B
480 500Right-handed alpha
Helix 64
AH1
B
501 505Right-handed 310
Helix 65
AH2
B
507 512Right-handed alpha
Helix 66
AH3
B
519 535Right-handed alpha
Helix 67
AH4
B
542 547Right-handed alpha
Helix 68
AH5
B
602 605Right-handed 310
Helix 69
AH6
B
637 652Right-handed alpha
Helix 70
AH7
B
746 751Right-handed alpha
Helix 71
AH8
B
753 762Right-handed alpha
Helix 72
AH9
B
772 774Right-handed 310
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There are 5 sheets in PDB entry 25MK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
410 411first strand
Strand 2
A
420 421anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
554 556first strand
Strand 2
A
583 585parallel
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There are 12 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
607 611first strand
Strand 2
A
620 626anti-parallel
Strand 3
A
589 595parallel
Strand 4
A
559 563parallel
Strand 5
A
728 739parallel
Strand 6
A
776 785parallel
Strand 7
B
776 785anti-parallel
Strand 8
B
728 739parallel
Strand 9
B
559 563parallel
Strand 10
B
589 595parallel
Strand 11
B
620 626parallel
Strand 12
B
607 611anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
410 411first strand
Strand 2
B
420 421anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
554 556first strand
Strand 2
B
583 585parallel
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