Analysis of interatomic Contacts of Structural Units in PDB entry:
4P0P


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 4P0P entry

There are 5 chains in PDB entry 4P0P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 256THR 551
B
 ARG 239LEU 566
E
 A 2 C 17
F
 G 21 G 26
G
 A 28 T 38
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 23 helices in PDB entry 4P0P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
286 294Right-handed alpha
Helix 2
AA2
A
337 346Right-handed alpha
Helix 3
AA3
A
347 358Right-handed alpha
Helix 4
AA4
A
380 394Right-handed alpha
Helix 5
AA5
A
404 423Right-handed alpha
Helix 6
AA6
A
456 463Right-handed alpha
Helix 7
AA7
A
470 480Right-handed alpha
Helix 8
AA8
A
486 497Right-handed alpha
Helix 9
AA9
A
499 510Right-handed alpha
Helix 10
AB1
A
512 518Right-handed alpha
Helix 11
AB2
A
534 546Right-handed alpha
Helix 12
AB3
B
246 250Right-handed 310
Helix 13
AB4
B
257 262Right-handed alpha
Helix 14
AB5
B
265 276Right-handed alpha
Helix 15
AB6
B
318 329Right-handed alpha
Helix 16
AB7
B
343 355Right-handed alpha
Helix 17
AB8
B
404 419Right-handed alpha
Helix 18
AB9
B
428 456Right-handed alpha
Helix 19
AC1
B
458 462Right-handed 310
Helix 20
AC2
B
477 488Right-handed alpha
Helix 21
AC3
B
493 504Right-handed alpha
Helix 22
AC4
B
506 516Right-handed alpha
Helix 23
AC5
B
546 559Right-handed alpha
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There are 5 sheets in PDB entry 4P0P. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 7 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
261 262first strand
Strand 2
A
428 430anti-parallel
Strand 3
A
452 455parallel
Strand 4
A
325 336anti-parallel
Strand 5
A
308 314anti-parallel
Strand 6
A
267 274anti-parallel
Strand 7
A
298 301parallel
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There are 6 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
261 262first strand
Strand 2
A
428 430anti-parallel
Strand 3
A
452 455parallel
Strand 4
A
325 336anti-parallel
Strand 5
A
363 369parallel
Strand 6
A
398 401parallel
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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
524 525first strand
Strand 2
A
530 531anti-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
279 282first strand
Strand 2
B
252 256parallel
Strand 3
B
290 295anti-parallel
Strand 4
B
307 308anti-parallel
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There are 6 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
279 282first strand
Strand 2
B
252 256parallel
Strand 3
B
290 295anti-parallel
Strand 4
B
311 317anti-parallel
Strand 5
B
358 364parallel
Strand 6
B
422 426parallel
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