Analysis of interatomic Contacts of Structural Units in PDB entry:
9IUP


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 9IUP entry

There are 2 chains in PDB entry 9IUP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 19PRO 612
B
 ASN 334PRO 527
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 9IUP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 53Right-handed alpha
Helix 2
AA2
A
55 80Right-handed alpha
Helix 3
AA3
A
81 83Right-handed 310
Helix 4
AA4
A
90 101Right-handed alpha
Helix 5
AA5
A
103 108Right-handed 310
Helix 6
AA6
A
109 129Right-handed alpha
Helix 7
AA7
A
147 154Right-handed alpha
Helix 8
AA8
A
157 194Right-handed alpha
Helix 9
AA9
A
198 205Right-handed alpha
Helix 10
AB1
A
218 252Right-handed alpha
Helix 11
AB2
A
265 267Right-handed 310
Helix 12
AB3
A
275 280Right-handed 310
Helix 13
AB4
A
293 300Right-handed alpha
Helix 14
AB5
A
303 319Right-handed alpha
Helix 15
AB6
A
324 330Right-handed alpha
Helix 16
AB7
A
365 386Right-handed alpha
Helix 17
AB8
A
387 388Right-handed 310
Helix 18
AB9
A
389 393Right-handed 310
Helix 19
AC1
A
400 413Right-handed alpha
Helix 20
AC2
A
414 421Right-handed alpha
Helix 21
AC3
A
431 446Right-handed alpha
Helix 22
AC4
A
449 466Right-handed alpha
Helix 23
AC5
A
473 484Right-handed alpha
Helix 24
AC6
A
498 502Right-handed 310
Helix 25
AC7
A
503 508Right-handed alpha
Helix 26
AC8
A
512 532Right-handed alpha
Helix 27
AC9
A
538 542Right-handed 310
Helix 28
AD1
A
547 559Right-handed alpha
Helix 29
AD2
A
565 574Right-handed alpha
Helix 30
AD3
A
581 588Right-handed alpha
Helix 31
AD4
A
588 599Right-handed alpha
Helix 32
AD5
B
337 344Right-handed alpha
Helix 33
AD6
B
364 370Right-handed alpha
Helix 34
AD7
B
384 389Right-handed 310
Helix 35
AD8
B
404 410Right-handed 310
Helix 36
AD9
B
416 421Right-handed alpha
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There are 8 sheets in PDB entry 9IUP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
131 132first strand
Strand 2
A
142 143anti-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
262 263first strand
Strand 2
A
487 488parallel
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There are 2 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
347 350first strand
Strand 2
A
356 359anti-parallel
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There are 4 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
357 358first strand
Strand 2
B
394 397anti-parallel
Strand 3
B
508 516anti-parallel
Strand 4
B
400 402anti-parallel
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There are 4 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
357 358first strand
Strand 2
B
394 397anti-parallel
Strand 3
B
508 516anti-parallel
Strand 4
B
431 437anti-parallel
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There are 2 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
391 392first strand
Strand 2
B
524 525anti-parallel
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There are 2 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
452 454first strand
Strand 2
B
492 494anti-parallel
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There are 2 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
473 474first strand
Strand 2
B
488 489anti-parallel
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