Analysis of interatomic Contacts of Structural Units in PDB entry:
7ULK


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 7ULK entry

There are 2 chains in PDB entry 7ULK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 69GLU 551
B
 GLU 69VAL 550
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 36 helices in PDB entry 7ULK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
91 102Right-handed alpha
Helix 2
AA2
A
110 134Right-handed alpha
Helix 3
AA3
A
164 171Right-handed alpha
Helix 4
AA4
A
204 210Right-handed 310
Helix 5
AA5
A
259 265Right-handed 310
Helix 6
AA6
A
266 278Right-handed alpha
Helix 7
AA7
A
297 301Right-handed 310
Helix 8
AA8
A
307 320Right-handed alpha
Helix 9
AA9
A
351 357Right-handed alpha
Helix 10
AB1
A
381 385Right-handed 310
Helix 11
AB2
A
411 433Right-handed alpha
Helix 12
AB3
A
433 455Right-handed alpha
Helix 13
AB4
A
457 466Right-handed alpha
Helix 14
AB5
A
483 490Right-handed alpha
Helix 15
AB6
A
504 511Right-handed alpha
Helix 16
AB7
A
511 516Right-handed alpha
Helix 17
AB8
A
529 539Right-handed alpha
Helix 18
AB9
B
91 102Right-handed alpha
Helix 19
AC1
B
110 134Right-handed alpha
Helix 20
AC2
B
164 171Right-handed alpha
Helix 21
AC3
B
204 210Right-handed 310
Helix 22
AC4
B
259 265Right-handed 310
Helix 23
AC5
B
266 278Right-handed alpha
Helix 24
AC6
B
279 281Right-handed 310
Helix 25
AC7
B
297 301Right-handed 310
Helix 26
AC8
B
307 320Right-handed alpha
Helix 27
AC9
B
351 358Right-handed alpha
Helix 28
AD1
B
381 385Right-handed 310
Helix 29
AD2
B
410 433Right-handed alpha
Helix 30
AD3
B
433 455Right-handed alpha
Helix 31
AD4
B
457 466Right-handed alpha
Helix 32
AD5
B
483 490Right-handed alpha
Helix 33
AD6
B
504 511Right-handed alpha
Helix 34
AD7
B
511 516Right-handed alpha
Helix 35
AD8
B
517 522Right-handed 310
Helix 36
AD9
B
531 539Right-handed alpha
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There are 9 sheets in PDB entry 7ULK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 3 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
80 81first strand
Strand 2
A
238 245anti-parallel
Strand 3
A
86 89anti-parallel
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There are 9 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
80 81first strand
Strand 2
A
238 245anti-parallel
Strand 3
A
228 233anti-parallel
Strand 4
A
212 220anti-parallel
Strand 5
A
250 257anti-parallel
Strand 6
A
153 158anti-parallel
Strand 7
A
143 148anti-parallel
Strand 8
A
285 287parallel
Strand 9
A
290 291anti-parallel
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There are 5 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
325 333first strand
Strand 2
A
339 346anti-parallel
Strand 3
A
388 392anti-parallel
Strand 4
A
363 367parallel
Strand 5
A
370 373anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
481 482first strand
Strand 2
A
469 472anti-parallel
Strand 3
A
525 527anti-parallel
Strand 4
A
498 501parallel
Strand 5
A
548 549parallel
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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
A
541 542first strand
Strand 2
A
545 546anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
80 81first strand
Strand 2
B
238 245anti-parallel
Strand 3
B
86 89anti-parallel
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There are 9 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
80 81first strand
Strand 2
B
238 245anti-parallel
Strand 3
B
228 233anti-parallel
Strand 4
B
212 220anti-parallel
Strand 5
B
250 257anti-parallel
Strand 6
B
153 158anti-parallel
Strand 7
B
143 148anti-parallel
Strand 8
B
285 287parallel
Strand 9
B
290 291anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
325 333first strand
Strand 2
B
339 346anti-parallel
Strand 3
B
388 392anti-parallel
Strand 4
B
363 367parallel
Strand 5
B
370 376anti-parallel
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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
480 482first strand
Strand 2
B
469 472anti-parallel
Strand 3
B
525 527anti-parallel
Strand 4
B
497 501parallel
Strand 5
B
545 549parallel
Strand 6
B
541 542anti-parallel
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