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


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 7YHQ entry

There are 4 chains in PDB entry 7YHQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 560HIS 1379
B
 A 2 A 27
C
 T 17 C 25
C
 G 27 C 33
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 22 helices in PDB entry 7YHQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
560 580Right-handed alpha
Helix 2
AA2
A
581 583Right-handed 310
Helix 3
AA3
A
595 606Right-handed alpha
Helix 4
AA4
A
610 625Right-handed alpha
Helix 5
AA5
A
884 891Right-handed alpha
Helix 6
AA6
A
892 900Right-handed alpha
Helix 7
AA7
A
905 925Right-handed alpha
Helix 8
AA8
A
929 934Right-handed 310
Helix 9
AA9
A
936 946Right-handed alpha
Helix 10
AB1
A
951 964Right-handed alpha
Helix 11
AB2
A
971 981Right-handed alpha
Helix 12
AB3
A
1007 1012Right-handed alpha
Helix 13
AB4
A
1013 1016Right-handed 310
Helix 14
AB5
A
1019 1037Right-handed alpha
Helix 15
AB6
A
1044 1053Right-handed 310
Helix 16
AB7
A
1054 1059Right-handed alpha
Helix 17
AB8
A
1212 1216Right-handed 310
Helix 18
AB9
A
1286 1291Right-handed alpha
Helix 19
AC1
A
1294 1299Right-handed 310
Helix 20
AC2
A
1309 1315Right-handed alpha
Helix 21
AC3
A
1337 1343Right-handed alpha
Helix 22
AC4
A
1346 1356Right-handed alpha
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There are 2 sheets in PDB entry 7YHQ. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
1306 1308first strand
Strand 2
A
1281 1285anti-parallel
Strand 3
A
1229 1232anti-parallel
Strand 4
A
1205 1208anti-parallel
Strand 5
A
1329 1330anti-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
1363 1364first strand
Strand 2
A
1371 1372anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il