Analysis of interatomic Contacts of Structural Units in PDB entry:
9PH9


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 9PH9 entry

There are 2 chains in PDB entry 9PH9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 54PHE 547
B
 TYR 93PHE 374
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 9PH9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
74 83Right-handed alpha
Helix 2
AA2
A
99 106Right-handed alpha
Helix 3
AA3
A
182 199Right-handed alpha
Helix 4
AA4
A
213 219Right-handed alpha
Helix 5
AA5
A
269 271Right-handed 310
Helix 6
AA6
A
276 282Right-handed alpha
Helix 7
AA7
A
293 311Right-handed alpha
Helix 8
AA8
A
325 349Right-handed alpha
Helix 9
AA9
A
393 398Right-handed alpha
Helix 10
AB1
A
456 461Right-handed 310
Helix 11
AB2
A
501 505Right-handed 310
Helix 12
AB3
A
508 528Right-handed alpha
Helix 13
AB4
A
540 545Right-handed alpha
Helix 14
AB5
B
99 106Right-handed alpha
Helix 15
AB6
B
107 110Right-handed 310
Helix 16
AB7
B
182 199Right-handed alpha
Helix 17
AB8
B
213 219Right-handed alpha
Helix 18
AB9
B
269 271Right-handed 310
Helix 19
AC1
B
276 282Right-handed alpha
Helix 20
AC2
B
294 311Right-handed alpha
Helix 21
AC3
B
325 349Right-handed alpha
Helix 22
AC4
B
393 398Right-handed alpha
Helix 23
AC5
B
456 461Right-handed 310
Helix 24
AC6
B
508 528Right-handed alpha
Helix 25
AC7
B
540 546Right-handed alpha
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There are 11 sheets in PDB entry 9PH9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 5 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
140 143first strand
Strand 2
A
131 135anti-parallel
Strand 3
A
110 116anti-parallel
Strand 4
A
206 209parallel
Strand 5
A
264 267parallel
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There are 4 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
223 224first strand
Strand 2
A
259 261parallel
Strand 3
A
240 242anti-parallel
Strand 4
A
247 249anti-parallel
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There are 7 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
387 389first strand
Strand 2
A
371 376parallel
Strand 3
A
352 356parallel
Strand 4
A
405 409parallel
Strand 5
A
420 425parallel
Strand 6
A
530 535anti-parallel
Strand 7
A
463 465anti-parallel
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There are 3 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
434 436first strand
Strand 2
A
442 445anti-parallel
Strand 3
A
449 452anti-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
A
470 472first strand
Strand 2
A
497 499parallel
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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
113 114first strand
Strand 2
B
134 135anti-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
206 209first strand
Strand 2
B
264 267parallel
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There are 4 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
223 224first strand
Strand 2
B
259 261parallel
Strand 3
B
240 242anti-parallel
Strand 4
B
247 249anti-parallel
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There are 7 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
387 389first strand
Strand 2
B
371 376parallel
Strand 3
B
352 356parallel
Strand 4
B
405 409parallel
Strand 5
B
420 425parallel
Strand 6
B
530 535anti-parallel
Strand 7
B
463 465anti-parallel
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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
434 436first strand
Strand 2
B
442 445anti-parallel
Strand 3
B
449 452anti-parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
470 472first strand
Strand 2
B
497 499parallel
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