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


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 9CTF entry

There is 1 chain in PDB entry 9CTF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 30HIS 1257
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 47 helices in PDB entry 9CTF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
34 40Right-handed alpha
Helix 2
AA2
A
45 87Right-handed alpha
Helix 3
AA3
A
101 158Right-handed alpha
Helix 4
AA4
A
159 165Right-handed alpha
Helix 5
AA5
A
167 187Right-handed alpha
Helix 6
AA6
A
187 209Right-handed alpha
Helix 7
AA7
A
211 258Right-handed alpha
Helix 8
AA8
A
260 268Right-handed alpha
Helix 9
AA9
A
269 323Right-handed alpha
Helix 10
AB1
A
327 347Right-handed alpha
Helix 11
AB2
A
348 371Right-handed alpha
Helix 12
AB3
A
401 405Right-handed 310
Helix 13
AB4
A
432 441Right-handed alpha
Helix 14
AB5
A
462 469Right-handed alpha
Helix 15
AB6
A
483 490Right-handed alpha
Helix 16
AB7
A
496 507Right-handed alpha
Helix 17
AB8
A
509 515Right-handed alpha
Helix 18
AB9
A
518 522Right-handed 310
Helix 19
AC1
A
532 547Right-handed alpha
Helix 20
AC2
A
562 577Right-handed alpha
Helix 21
AC3
A
590 595Right-handed 310
Helix 22
AC4
A
611 619Right-handed alpha
Helix 23
AC5
A
620 630Right-handed alpha
Helix 24
AC6
A
695 703Right-handed alpha
Helix 25
AC7
A
707 723Right-handed alpha
Helix 26
AC8
A
723 739Right-handed alpha
Helix 27
AC9
A
744 799Right-handed alpha
Helix 28
AD1
A
800 806Right-handed alpha
Helix 29
AD2
A
810 820Right-handed alpha
Helix 30
AD3
A
821 828Right-handed 310
Helix 31
AD4
A
830 854Right-handed alpha
Helix 32
AD5
A
854 902Right-handed alpha
Helix 33
AD6
A
903 910Right-handed alpha
Helix 34
AD7
A
912 966Right-handed alpha
Helix 35
AD8
A
970 995Right-handed alpha
Helix 36
AD9
A
998 1014Right-handed alpha
Helix 37
AE1
A
1075 1084Right-handed alpha
Helix 38
AE2
A
1102 1104Right-handed 310
Helix 39
AE3
A
1105 1111Right-handed alpha
Helix 40
AE4
A
1127 1133Right-handed alpha
Helix 41
AE5
A
1141 1152Right-handed alpha
Helix 42
AE6
A
1154 1159Right-handed alpha
Helix 43
AE7
A
1163 1166Right-handed 310
Helix 44
AE8
A
1177 1192Right-handed alpha
Helix 45
AE9
A
1202 1205Right-handed 310
Helix 46
AF1
A
1207 1223Right-handed alpha
Helix 47
AF2
A
1234 1238Right-handed 310
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There are 5 sheets in PDB entry 9CTF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 4 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
413 417first strand
Strand 2
A
392 398anti-parallel
Strand 3
A
448 453anti-parallel
Strand 4
A
456 457anti-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
470 473first strand
Strand 2
A
551 555parallel
Strand 3
A
581 585parallel
Strand 4
A
422 426parallel
Strand 5
A
597 600parallel
Strand 6
A
609 610anti-parallel
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There are 4 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
1053 1056first strand
Strand 2
A
1036 1042anti-parallel
Strand 3
A
1091 1096anti-parallel
Strand 4
A
1099 1100anti-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
1113 1116first strand
Strand 2
A
1196 1200parallel
Strand 3
A
1226 1230parallel
Strand 4
A
1066 1069parallel
Strand 5
A
1242 1247parallel
Strand 6
A
1250 1256anti-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
1125 1126first strand
Strand 2
A
1168 1169anti-parallel
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