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


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 25MI entry

There are 2 chains in PDB entry 25MI (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 71 helices in PDB entry 25MI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
56 64Right-handed alpha
Helix 2
AA2
A
65 67Right-handed 310
Helix 3
AA3
A
75 79Right-handed 310
Helix 4
AA4
A
97 102Right-handed alpha
Helix 5
AA5
A
117 121Right-handed 310
Helix 6
AA6
A
149 155Right-handed 310
Helix 7
AA7
A
168 178Right-handed alpha
Helix 8
AA8
A
183 200Right-handed alpha
Helix 9
AA9
A
200 211Right-handed alpha
Helix 10
AB1
A
212 213Right-handed 310
Helix 11
AB2
A
214 221Right-handed 310
Helix 12
AB3
A
254 269Right-handed alpha
Helix 13
AB4
A
275 282Right-handed 310
Helix 14
AB5
A
283 294Right-handed alpha
Helix 15
AB6
A
295 300Right-handed alpha
Helix 16
AB7
A
312 317Right-handed alpha
Helix 17
AB8
A
324 329Right-handed alpha
Helix 18
AB9
A
329 334Right-handed alpha
Helix 19
AC1
A
335 343Right-handed alpha
Helix 20
AC2
A
344 349Right-handed alpha
Helix 21
AC3
A
359 363Right-handed 310
Helix 22
AC4
A
369 382Right-handed alpha
Helix 23
AC5
A
384 389Right-handed alpha
Helix 24
AC6
A
398 402Right-handed 310
Helix 25
AC7
A
429 434Right-handed alpha
Helix 26
AC8
A
445 453Right-handed alpha
Helix 27
AC9
A
455 472Right-handed alpha
Helix 28
AD1
A
476 498Right-handed alpha
Helix 29
AD2
A
501 506Right-handed alpha
Helix 30
AD3
A
507 511Right-handed 310
Helix 31
AD4
A
519 524Right-handed alpha
Helix 32
AD5
A
527 537Right-handed alpha
Helix 33
AD6
A
573 581Right-handed alpha
Helix 34
AD7
A
634 653Right-handed alpha
Helix 35
AD8
A
744 751Right-handed alpha
Helix 36
AD9
A
754 762Right-handed alpha
Helix 37
AE1
A
764 769Right-handed alpha
Helix 38
AE2
A
772 774Right-handed 310
Helix 39
AE3
B
56 63Right-handed alpha
Helix 40
AE4
B
64 67Right-handed 310
Helix 41
AE5
B
80 85Right-handed alpha
Helix 42
AE6
B
100 105Right-handed alpha
Helix 43
AE7
B
129 134Right-handed alpha
Helix 44
AE8
B
149 155Right-handed 310
Helix 45
AE9
B
168 177Right-handed alpha
Helix 46
AF1
B
185 194Right-handed alpha
Helix 47
AF2
B
199 203Right-handed 310
Helix 48
AF3
B
206 211Right-handed alpha
Helix 49
AF4
B
213 217Right-handed 310
Helix 50
AF5
B
226 234Right-handed alpha
Helix 51
AF6
B
257 269Right-handed alpha
Helix 52
AF7
B
277 282Right-handed 310
Helix 53
AF8
B
284 293Right-handed alpha
Helix 54
AF9
B
294 300Right-handed alpha
Helix 55
AG1
B
303 308Right-handed 310
Helix 56
AG2
B
335 343Right-handed alpha
Helix 57
AG3
B
358 364Right-handed alpha
Helix 58
AG4
B
369 379Right-handed alpha
Helix 59
AG5
B
445 450Right-handed alpha
Helix 60
AG6
B
455 472Right-handed alpha
Helix 61
AG7
B
476 487Right-handed alpha
Helix 62
AG8
B
491 499Right-handed alpha
Helix 63
AG9
B
522 537Right-handed alpha
Helix 64
AH1
B
542 547Right-handed alpha
Helix 65
AH2
B
573 578Right-handed alpha
Helix 66
AH3
B
634 653Right-handed alpha
Helix 67
AH4
B
721 727Right-handed alpha
Helix 68
AH5
B
744 753Right-handed alpha
Helix 69
AH6
B
754 759Right-handed alpha
Helix 70
AH7
B
764 769Right-handed alpha
Helix 71
AH8
B
772 774Right-handed 310
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There are 2 sheets in PDB entry 25MI. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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 12 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
608 611first strand
Strand 2
A
619 626anti-parallel
Strand 3
A
583 595parallel
Strand 4
A
554 563parallel
Strand 5
A
728 737parallel
Strand 6
A
776 783parallel
Strand 7
B
776 785anti-parallel
Strand 8
B
728 739parallel
Strand 9
B
559 563parallel
Strand 10
B
587 595parallel
Strand 11
B
619 626parallel
Strand 12
B
610 611anti-parallel
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