Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y2P


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 4Y2P entry

There is 1 chain in PDB entry 4Y2P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2ARG 547
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 34 helices in PDB entry 4Y2P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 20Right-handed 310
Helix 2
AA2
A
21 31Right-handed alpha
Helix 3
AA3
A
35 43Right-handed alpha
Helix 4
AA4
A
44 47Right-handed 310
Helix 5
AA5
A
48 55Right-handed alpha
Helix 6
AA6
A
59 78Right-handed alpha
Helix 7
AA7
A
87 99Right-handed alpha
Helix 8
AA8
A
102 115Right-handed alpha
Helix 9
AA9
A
132 145Right-handed alpha
Helix 10
AB1
A
153 157Right-handed alpha
Helix 11
AB2
A
162 174Right-handed alpha
Helix 12
AB3
A
176 178Right-handed 310
Helix 13
AB4
A
186 196Right-handed alpha
Helix 14
AB5
A
205 218Right-handed alpha
Helix 15
AB6
A
233 237Right-handed 310
Helix 16
AB7
A
270 275Right-handed 310
Helix 17
AB8
A
276 284Right-handed alpha
Helix 18
AB9
A
304 308Right-handed 310
Helix 19
AC1
A
309 325Right-handed alpha
Helix 20
AC2
A
335 348Right-handed alpha
Helix 21
AC3
A
370 377Right-handed alpha
Helix 22
AC4
A
378 380Right-handed 310
Helix 23
AC5
A
381 387Right-handed alpha
Helix 24
AC6
A
391 400Right-handed alpha
Helix 25
AC7
A
400 409Right-handed alpha
Helix 26
AC8
A
411 415Right-handed 310
Helix 27
AC9
A
421 426Right-handed alpha
Helix 28
AD1
A
443 458Right-handed alpha
Helix 29
AD2
A
459 465Right-handed alpha
Helix 30
AD3
A
468 478Right-handed alpha
Helix 31
AD4
A
500 505Right-handed 310
Helix 32
AD5
A
506 510Right-handed 310
Helix 33
AD6
A
525 530Right-handed alpha
Helix 34
AD7
A
530 546Right-handed alpha
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There are 3 sheets in PDB entry 4Y2P. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
149 152first strand
Strand 2
A
118 123parallel
Strand 3
A
5 8parallel
Strand 4
A
180 184parallel
Strand 5
A
199 202parallel
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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
15 16first strand
Strand 2
A
100 101anti-parallel
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There are 8 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
238 245first strand
Strand 2
A
248 255anti-parallel
Strand 3
A
287 291anti-parallel
Strand 4
A
260 264parallel
Strand 5
A
329 334parallel
Strand 6
A
352 358parallel
Strand 7
A
488 493parallel
Strand 8
A
515 519parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il