Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y4T


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 9Y4T entry

There is 1 chain in PDB entry 9Y4T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 1434
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 45 helices in PDB entry 9Y4T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 17Right-handed alpha
Helix 2
AA2
A
20 30Right-handed alpha
Helix 3
AA3
A
33 37Right-handed 310
Helix 4
AA4
A
41 44Right-handed 310
Helix 5
AA5
A
45 63Right-handed alpha
Helix 6
AA6
A
68 108Right-handed alpha
Helix 7
AA7
A
117 165Right-handed alpha
Helix 8
AA8
A
168 175Right-handed alpha
Helix 9
AA9
A
176 189Right-handed alpha
Helix 10
AB1
A
191 195Right-handed 310
Helix 11
AB2
A
199 220Right-handed alpha
Helix 12
AB3
A
222 268Right-handed alpha
Helix 13
AB4
A
268 275Right-handed alpha
Helix 14
AB5
A
277 329Right-handed alpha
Helix 15
AB6
A
332 352Right-handed alpha
Helix 16
AB7
A
352 376Right-handed alpha
Helix 17
AB8
A
463 473Right-handed alpha
Helix 18
AB9
A
501 508Right-handed alpha
Helix 19
AC1
A
515 522Right-handed alpha
Helix 20
AC2
A
549 564Right-handed alpha
Helix 21
AC3
A
579 590Right-handed alpha
Helix 22
AC4
A
606 613Right-handed alpha
Helix 23
AC5
A
629 635Right-handed alpha
Helix 24
AC6
A
845 854Right-handed alpha
Helix 25
AC7
A
856 885Right-handed alpha
Helix 26
AC8
A
913 922Right-handed alpha
Helix 27
AC9
A
922 927Right-handed alpha
Helix 28
AD1
A
934 958Right-handed alpha
Helix 29
AD2
A
960 965Right-handed alpha
Helix 30
AD3
A
968 986Right-handed alpha
Helix 31
AD4
A
986 1012Right-handed alpha
Helix 32
AD5
A
1012 1035Right-handed alpha
Helix 33
AD6
A
1036 1061Right-handed alpha
Helix 34
AD7
A
1061 1067Right-handed alpha
Helix 35
AD8
A
1070 1121Right-handed alpha
Helix 36
AD9
A
1125 1168Right-handed alpha
Helix 37
AE1
A
1253 1259Right-handed alpha
Helix 38
AE2
A
1278 1284Right-handed alpha
Helix 39
AE3
A
1299 1305Right-handed alpha
Helix 40
AE4
A
1311 1323Right-handed alpha
Helix 41
AE5
A
1324 1331Right-handed alpha
Helix 42
AE6
A
1347 1362Right-handed alpha
Helix 43
AE7
A
1377 1391Right-handed alpha
Helix 44
AE8
A
1403 1408Right-handed 310
Helix 45
AE9
A
1426 1434Right-handed alpha
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There are 4 sheets in PDB entry 9Y4T. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 3 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
444 447first strand
Strand 2
A
393 398anti-parallel
Strand 3
A
479 483anti-parallel
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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
488 491first strand
Strand 2
A
568 571parallel
Strand 3
A
599 603parallel
Strand 4
A
453 458parallel
Strand 5
A
615 619parallel
Strand 6
A
624 628anti-parallel
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There are 3 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
1227 1234first strand
Strand 2
A
1210 1218anti-parallel
Strand 3
A
1262 1263anti-parallel
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There are 6 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
1286 1289first strand
Strand 2
A
1366 1370parallel
Strand 3
A
1396 1401parallel
Strand 4
A
1239 1244parallel
Strand 5
A
1412 1416parallel
Strand 6
A
1422 1424anti-parallel
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