Analysis of interatomic Contacts of Structural Units in PDB entry:
5K18


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 5K18 entry

There are 3 chains in PDB entry 5K18 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 18LEU 745
B
 THR 2PHE 188
C
 PHE 37LYS 407
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
Back to top of page

There are108 helices in PDB entry 5K18. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 32Right-handed alpha
Helix 2
AA2
A
37 51Right-handed alpha
Helix 3
AA3
A
54 66Right-handed alpha
Helix 4
AA4
A
70 84Right-handed alpha
Helix 5
AA5
A
88 100Right-handed alpha
Helix 6
AA6
A
103 118Right-handed alpha
Helix 7
AA7
A
123 133Right-handed alpha
Helix 8
AA8
A
137 153Right-handed alpha
Helix 9
AA9
A
156 158Right-handed 310
Helix 10
AB1
A
159 173Right-handed alpha
Helix 11
AB2
A
179 188Right-handed alpha
Helix 12
AB3
A
191 201Right-handed alpha
Helix 13
AB4
A
207 221Right-handed alpha
Helix 14
AB5
A
223 237Right-handed alpha
Helix 15
AB6
A
242 256Right-handed alpha
Helix 16
AB7
A
259 266Right-handed alpha
Helix 17
AB8
A
271 285Right-handed alpha
Helix 18
AB9
A
289 301Right-handed alpha
Helix 19
AC1
A
305 311Right-handed alpha
Helix 20
AC2
A
316 322Right-handed alpha
Helix 21
AC3
A
331 342Right-handed alpha
Helix 22
AC4
A
347 355Right-handed alpha
Helix 23
AC5
A
366 379Right-handed alpha
Helix 24
AC6
A
382 400Right-handed alpha
Helix 25
AC7
A
403 415Right-handed alpha
Helix 26
AC8
A
419 421Right-handed 310
Helix 27
AC9
A
422 430Right-handed alpha
Helix 28
AD1
A
434 441Right-handed alpha
Helix 29
AD2
A
442 445Right-handed 310
Helix 30
AD3
A
450 481Right-handed alpha
Helix 31
AD4
A
483 499Right-handed alpha
Helix 32
AD5
A
500 517Right-handed alpha
Helix 33
AD6
A
522 533Right-handed alpha
Helix 34
AD7
A
533 538Right-handed alpha
Helix 35
AD8
A
548 552Right-handed 310
Helix 36
AD9
A
565 580Right-handed alpha
Helix 37
AE1
A
585 598Right-handed alpha
Helix 38
AE2
A
602 621Right-handed alpha
Helix 39
AE3
A
624 639Right-handed alpha
Helix 40
AE4
A
640 645Right-handed alpha
Helix 41
AE5
A
646 648Right-handed 310
Helix 42
AE6
A
655 678Right-handed alpha
Helix 43
AE7
A
680 690Right-handed alpha
Helix 44
AE8
A
692 699Right-handed alpha
Helix 45
AE9
A
701 712Right-handed alpha
Helix 46
AF1
A
722 745Right-handed alpha
Helix 47
AF2
B
8 14Right-handed 310
Helix 48
AF3
B
15 20Right-handed alpha
Helix 49
AF4
B
28 39Right-handed alpha
Helix 50
AF5
B
82 85Right-handed 310
Helix 51
AF6
B
88 100Right-handed alpha
Helix 52
AF7
B
100 105Right-handed alpha
Helix 53
AF8
B
117 128Right-handed alpha
Helix 54
AF9
B
182 186Right-handed 310
Helix 55
AG1
C
38 50Right-handed alpha
Helix 56
AG2
C
53 65Right-handed alpha
Helix 57
AG3
C
70 84Right-handed alpha
Helix 58
AG4
C
87 100Right-handed alpha
Helix 59
AG5
C
103 119Right-handed alpha
Helix 60
AG6
C
123 133Right-handed alpha
Helix 61
AG7
C
137 153Right-handed alpha
Helix 62
AG8
C
156 158Right-handed 310
Helix 63
AG9
C
159 173Right-handed alpha
Helix 64
AH1
C
179 188Right-handed alpha
Helix 65
AH2
C
191 201Right-handed alpha
Helix 66
AH3
C
207 221Right-handed alpha
Helix 67
AH4
C
223 237Right-handed alpha
Helix 68
AH5
C
242 256Right-handed alpha
Helix 69
AH6
C
259 265Right-handed alpha
Helix 70
AH7
C
271 285Right-handed alpha
Helix 71
AH8
C
289 301Right-handed alpha
Helix 72
AH9
C
304 311Right-handed alpha
Helix 73
AI1
C
316 320Right-handed 310
Helix 74
AI2
C
331 343Right-handed alpha
Helix 75
AI3
C
347 354Right-handed alpha
Helix 76
AI4
C
366 379Right-handed alpha
Helix 77
AI5
C
382 400Right-handed alpha
Helix 78
AI6
C
403 415Right-handed alpha
Helix 79
AI7
C
419 421Right-handed 310
Helix 80
AI8
C
422 430Right-handed alpha
Helix 81
AI9
C
434 441Right-handed alpha
Helix 82
AJ1
C
442 445Right-handed 310
Helix 83
AJ2
C
450 481Right-handed alpha
Helix 84
AJ3
C
483 499Right-handed alpha
Helix 85
AJ4
C
500 517Right-handed alpha
Helix 86
AJ5
C
520 533Right-handed alpha
Helix 87
AJ6
C
533 538Right-handed alpha
Helix 88
AJ7
C
548 552Right-handed 310
Helix 89
AJ8
C
565 580Right-handed alpha
Helix 90
AJ9
C
585 598Right-handed alpha
Helix 91
AK1
C
602 621Right-handed alpha
Helix 92
AK2
C
625 639Right-handed alpha
Helix 93
AK3
C
640 645Right-handed alpha
Helix 94
AK4
C
646 648Right-handed 310
Helix 95
AK5
C
655 678Right-handed alpha
Helix 96
AK6
C
680 690Right-handed alpha
Helix 97
AK7
C
692 699Right-handed alpha
Helix 98
AK8
C
701 712Right-handed alpha
Helix 99
AK9
C
723 745Right-handed alpha
Helix 100
AL1
D
8 14Right-handed 310
Helix 101
AL2
D
15 20Right-handed alpha
Helix 102
AL3
D
28 39Right-handed alpha
Helix 103
AL4
D
65 69Right-handed 310
Helix 104
AL5
D
82 85Right-handed 310
Helix 105
AL6
D
88 100Right-handed alpha
Helix 106
AL7
D
100 105Right-handed alpha
Helix 107
AL8
D
117 127Right-handed alpha
Helix 108
AL9
D
182 186Right-handed 310
Back to top of page

There are 2 sheets in PDB entry 5K18. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3 6first strand
Strand 2
B
43 47anti-parallel
Strand 3
B
54 63anti-parallel
Strand 4
B
72 80anti-parallel
Strand 5
B
108 114parallel
Strand 6
B
156 162anti-parallel
Strand 7
B
130 135anti-parallel
Strand 8
B
180 181parallel
Back to list of sheets
Back to top of page

There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
3 6first strand
Strand 2
D
43 47anti-parallel
Strand 3
D
54 63anti-parallel
Strand 4
D
72 80anti-parallel
Strand 5
D
108 114parallel
Strand 6
D
156 162anti-parallel
Strand 7
D
130 135anti-parallel
Strand 8
D
180 181parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il