Analysis of interatomic Contacts of Structural Units in PDB entry:
1KSF


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 1KSF entry

There is 1 chain in PDB entry 1KSF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
X
 MET 1GLU 755
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 33 helices in PDB entry 1KSF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
X
3 18Right-handed alpha
Helix 2
2
X
26 35Right-handed alpha
Helix 3
3
X
37 47Right-handed alpha
Helix 4
4
X
50 66Right-handed alpha
Helix 5
5
X
81 99Right-handed alpha
Helix 6
6
X
104 114Right-handed alpha
Helix 7
7
X
118 127Right-handed alpha
Helix 8
8
X
130 140Right-handed alpha
Helix 9
9
X
175 182Right-handed alpha
Helix 10
10
X
191 203Right-handed alpha
Helix 11
11
X
219 233Right-handed alpha
Helix 12
12
X
262 274Right-handed alpha
Helix 13
13
X
299 305Right-handed alpha
Helix 14
14
X
323 329Right-handed alpha
Helix 15
15
X
337 339Right-handed 310
Helix 16
16
X
350 370Right-handed alpha
Helix 17
17
X
374 389Right-handed alpha
Helix 18
18
X
393 411Right-handed alpha
Helix 19
19
X
422 435Right-handed alpha
Helix 20
20
X
443 457Right-handed alpha
Helix 21
21
X
463 479Right-handed alpha
Helix 22
22
X
500 513Right-handed alpha
Helix 23
23
X
522 524Right-handed 310
Helix 24
24
X
540 545Right-handed alpha
Helix 25
25
X
547 556Right-handed alpha
Helix 26
26
X
565 569Right-handed 310
Helix 27
27
X
570 584Right-handed alpha
Helix 28
28
X
629 636Right-handed alpha
Helix 29
29
X
637 642Right-handed alpha
Helix 30
30
X
654 676Right-handed alpha
Helix 31
31
X
683 694Right-handed alpha
Helix 32
32
X
703 713Right-handed alpha
Helix 33
33
X
716 723Right-handed alpha
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There are 5 sheets in PDB entry 1KSF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
24 25first strand
Strand 2
X
79 80parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
244 247first strand
Strand 2
X
280 284parallel
Strand 3
X
317 322parallel
Strand 4
X
209 213parallel
Strand 5
X
341 345parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
515 520first strand
Strand 2
X
559 564parallel
Strand 3
X
599 605parallel
Strand 4
X
489 494parallel
Strand 5
X
646 649parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
585 586first strand
Strand 2
X
594 595anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
678 682first strand
Strand 2
X
729 736parallel
Strand 3
X
741 748anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il