Analysis of interatomic Contacts of Structural Units in PDB entry:
9KY4


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 9KY4 entry

There are 4 chains in PDB entry 9KY4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4SER 641
B
 G -2 G 30
C
 C 1 C 33
D
 GLY 1290THR 1423
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 9KY4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
11 18Right-handed alpha
Helix 2
AA2
A
19 21Right-handed 310
Helix 3
AA3
A
22 29Right-handed alpha
Helix 4
AA4
A
30 37Right-handed alpha
Helix 5
AA5
A
39 46Right-handed alpha
Helix 6
AA6
A
51 59Right-handed alpha
Helix 7
AA7
A
60 67Right-handed alpha
Helix 8
AA8
A
71 79Right-handed alpha
Helix 9
AA9
A
83 99Right-handed alpha
Helix 10
AB1
A
106 118Right-handed alpha
Helix 11
AB2
A
118 128Right-handed alpha
Helix 12
AB3
A
128 133Right-handed alpha
Helix 13
AB4
A
140 148Right-handed alpha
Helix 14
AB5
A
155 170Right-handed alpha
Helix 15
AB6
A
174 183Right-handed alpha
Helix 16
AB7
A
186 204Right-handed alpha
Helix 17
AB8
A
208 216Right-handed alpha
Helix 18
AB9
A
223 238Right-handed alpha
Helix 19
AC1
A
242 251Right-handed alpha
Helix 20
AC2
A
254 272Right-handed alpha
Helix 21
AC3
A
276 284Right-handed alpha
Helix 22
AC4
A
288 307Right-handed alpha
Helix 23
AC5
A
310 318Right-handed alpha
Helix 24
AC6
A
322 340Right-handed alpha
Helix 25
AC7
A
344 353Right-handed alpha
Helix 26
AC8
A
356 375Right-handed alpha
Helix 27
AC9
A
378 387Right-handed alpha
Helix 28
AD1
A
390 409Right-handed alpha
Helix 29
AD2
A
412 421Right-handed alpha
Helix 30
AD3
A
424 443Right-handed alpha
Helix 31
AD4
A
446 455Right-handed alpha
Helix 32
AD5
A
458 477Right-handed alpha
Helix 33
AD6
A
480 490Right-handed alpha
Helix 34
AD7
A
492 511Right-handed alpha
Helix 35
AD8
A
514 522Right-handed alpha
Helix 36
AD9
A
526 544Right-handed alpha
Helix 37
AE1
A
548 557Right-handed alpha
Helix 38
AE2
A
560 579Right-handed alpha
Helix 39
AE3
A
582 591Right-handed alpha
Helix 40
AE4
A
594 612Right-handed alpha
Helix 41
AE5
A
616 625Right-handed alpha
Helix 42
AE6
A
628 636Right-handed alpha
Helix 43
AE7
D
1340 1345Right-handed 310
Helix 44
AE8
D
1346 1349Right-handed 310
Helix 45
AE9
D
1350 1355Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 9KY4.

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
1313 1315first strand
Strand 2
D
1364 1366anti-parallel
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