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


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 1KFL entry

There are 8 chains in PDB entry 1KFL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLY 350
B
 MSE 1GLY 350
C
 MSE 1GLY 350
D
 MSE 1GLY 350
E
 MSE 1GLY 350
F
 MSE 1GLY 350
G
 MSE 1GLY 350
H
 MSE 1GLY 350
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 are111 helices in PDB entry 1KFL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 26Right-handed alpha
Helix 2
2
A
29 49Right-handed alpha
Helix 3
3
A
65 83Right-handed alpha
Helix 4
4
A
105 110Right-handed alpha
Helix 5
5
A
118 136Right-handed alpha
Helix 6
6
A
148 154Right-handed alpha
Helix 7
7
A
155 157Right-handed 310
Helix 8
8
A
169 177Right-handed alpha
Helix 9
9
A
193 203Right-handed alpha
Helix 10
10
A
242 256Right-handed alpha
Helix 11
11
A
267 271Right-handed 310
Helix 12
12
A
274 276Right-handed 310
Helix 13
13
A
277 291Right-handed alpha
Helix 14
14
A
330 350Right-handed alpha
Helix 15
15
B
18 26Right-handed alpha
Helix 16
16
B
29 49Right-handed alpha
Helix 17
17
B
65 83Right-handed alpha
Helix 18
18
B
105 110Right-handed alpha
Helix 19
19
B
118 136Right-handed alpha
Helix 20
20
B
149 154Right-handed alpha
Helix 21
21
B
155 157Right-handed 310
Helix 22
22
B
169 177Right-handed alpha
Helix 23
23
B
193 203Right-handed alpha
Helix 24
24
B
242 256Right-handed alpha
Helix 25
25
B
267 271Right-handed 310
Helix 26
26
B
274 276Right-handed 310
Helix 27
27
B
277 291Right-handed alpha
Helix 28
28
B
330 350Right-handed alpha
Helix 29
29
C
18 26Right-handed alpha
Helix 30
30
C
29 49Right-handed alpha
Helix 31
31
C
65 83Right-handed alpha
Helix 32
32
C
105 110Right-handed alpha
Helix 33
33
C
118 136Right-handed alpha
Helix 34
34
C
148 154Right-handed alpha
Helix 35
35
C
155 157Right-handed 310
Helix 36
36
C
163 167Right-handed 310
Helix 37
37
C
169 177Right-handed alpha
Helix 38
38
C
193 204Right-handed alpha
Helix 39
39
C
242 256Right-handed alpha
Helix 40
40
C
274 276Right-handed 310
Helix 41
41
C
277 291Right-handed alpha
Helix 42
42
C
330 350Right-handed alpha
Helix 43
43
D
18 26Right-handed alpha
Helix 44
44
D
29 49Right-handed alpha
Helix 45
45
D
65 83Right-handed alpha
Helix 46
46
D
105 110Right-handed alpha
Helix 47
47
D
118 136Right-handed alpha
Helix 48
48
D
148 154Right-handed alpha
Helix 49
49
D
155 157Right-handed 310
Helix 50
50
D
169 177Right-handed alpha
Helix 51
51
D
193 203Right-handed alpha
Helix 52
52
D
242 256Right-handed alpha
Helix 53
53
D
267 271Right-handed 310
Helix 54
54
D
274 276Right-handed 310
Helix 55
55
D
277 292Right-handed alpha
Helix 56
56
D
330 348Right-handed alpha
Helix 57
57
E
18 26Right-handed alpha
Helix 58
58
E
29 49Right-handed alpha
Helix 59
59
E
65 83Right-handed alpha
Helix 60
60
E
105 110Right-handed alpha
Helix 61
61
E
118 137Right-handed alpha
Helix 62
62
E
149 154Right-handed alpha
Helix 63
63
E
155 157Right-handed 310
Helix 64
64
E
169 177Right-handed alpha
Helix 65
65
E
193 203Right-handed alpha
Helix 66
66
E
242 256Right-handed alpha
Helix 67
67
E
267 271Right-handed 310
Helix 68
68
E
274 276Right-handed 310
Helix 69
69
E
277 291Right-handed alpha
Helix 70
70
E
330 349Right-handed alpha
Helix 71
71
F
18 26Right-handed alpha
Helix 72
72
F
29 48Right-handed alpha
Helix 73
73
F
65 83Right-handed alpha
Helix 74
74
F
105 110Right-handed alpha
Helix 75
75
F
118 136Right-handed alpha
Helix 76
76
F
149 154Right-handed alpha
Helix 77
77
F
155 157Right-handed 310
Helix 78
78
F
169 177Right-handed alpha
Helix 79
79
F
193 204Right-handed alpha
Helix 80
80
F
242 257Right-handed alpha
Helix 81
81
F
274 276Right-handed 310
Helix 82
82
F
277 291Right-handed alpha
Helix 83
83
F
330 350Right-handed alpha
Helix 84
84
G
18 26Right-handed alpha
Helix 85
85
G
29 49Right-handed alpha
Helix 86
86
G
65 83Right-handed alpha
Helix 87
87
G
105 110Right-handed alpha
Helix 88
88
G
118 136Right-handed alpha
Helix 89
89
G
149 154Right-handed alpha
Helix 90
90
G
155 157Right-handed 310
Helix 91
91
G
169 177Right-handed alpha
Helix 92
92
G
193 204Right-handed alpha
Helix 93
93
G
242 256Right-handed alpha
Helix 94
94
G
267 271Right-handed 310
Helix 95
95
G
274 276Right-handed 310
Helix 96
96
G
277 291Right-handed alpha
Helix 97
97
G
330 350Right-handed alpha
Helix 98
98
H
18 26Right-handed alpha
Helix 99
99
H
29 47Right-handed alpha
Helix 100
100
H
65 83Right-handed alpha
Helix 101
101
H
105 110Right-handed alpha
Helix 102
102
H
118 136Right-handed alpha
Helix 103
103
H
148 154Right-handed alpha
Helix 104
104
H
155 157Right-handed 310
Helix 105
105
H
169 177Right-handed alpha
Helix 106
106
H
193 205Right-handed alpha
Helix 107
107
H
242 256Right-handed alpha
Helix 108
108
H
267 272Right-handed 310
Helix 109
109
H
274 276Right-handed 310
Helix 110
110
H
277 291Right-handed alpha
Helix 111
111
H
330 350Right-handed alpha
Back to top of page

There are 21 sheets in PDB entry 1KFL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
10 15first strand
Strand 2
B
218 223anti-parallel
Strand 3
B
208 212anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
54 59first strand
Strand 2
A
87 92parallel
Strand 3
A
140 143parallel
Strand 4
A
159 162parallel
Strand 5
A
183 186parallel
Strand 6
A
229 233parallel
Strand 7
A
262 265parallel
Strand 8
A
296 302parallel
Strand 9
A
54 59parallel
Back to list of sheets
Back to top of page

There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
208 212first strand
Strand 2
A
218 223anti-parallel
Strand 3
B
10 15anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
54 59first strand
Strand 2
B
87 92parallel
Strand 3
B
140 143parallel
Strand 4
B
159 162parallel
Strand 5
B
183 186parallel
Strand 6
B
229 233parallel
Strand 7
B
262 265parallel
Strand 8
B
296 302parallel
Strand 9
B
54 59parallel
Back to list of sheets
Back to top of page

There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
306 309first strand
Strand 2
B
322 323parallel
Back to list of sheets
Back to top of page

There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
10 15first strand
Strand 2
D
218 223anti-parallel
Strand 3
D
208 212anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
54 59first strand
Strand 2
C
87 92parallel
Strand 3
C
140 143parallel
Strand 4
C
159 162parallel
Strand 5
C
183 186parallel
Strand 6
C
229 233parallel
Strand 7
C
262 265parallel
Strand 8
C
296 302parallel
Strand 9
C
54 59parallel
Back to list of sheets
Back to top of page

There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
208 212first strand
Strand 2
C
218 223anti-parallel
Strand 3
D
10 15anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
306 309first strand
Strand 2
C
322 323parallel
Back to list of sheets
Back to top of page

There are 9 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
54 59first strand
Strand 2
D
87 92parallel
Strand 3
D
140 143parallel
Strand 4
D
159 162parallel
Strand 5
D
183 186parallel
Strand 6
D
229 233parallel
Strand 7
D
262 265parallel
Strand 8
D
296 302parallel
Strand 9
D
54 59parallel
Back to list of sheets
Back to top of page

There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 15first strand
Strand 2
F
218 223anti-parallel
Strand 3
F
208 212anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
54 59first strand
Strand 2
E
87 92parallel
Strand 3
E
140 143parallel
Strand 4
E
159 162parallel
Strand 5
E
183 186parallel
Strand 6
E
229 233parallel
Strand 7
E
262 265parallel
Strand 8
E
296 302parallel
Strand 9
E
54 59parallel
Back to list of sheets
Back to top of page

There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
208 212first strand
Strand 2
E
218 223anti-parallel
Strand 3
F
10 15anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
306 309first strand
Strand 2
E
322 323parallel
Back to list of sheets
Back to top of page

There are 9 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
54 59first strand
Strand 2
F
87 92parallel
Strand 3
F
140 143parallel
Strand 4
F
159 162parallel
Strand 5
F
183 186parallel
Strand 6
F
229 233parallel
Strand 7
F
262 265parallel
Strand 8
F
296 302parallel
Strand 9
F
54 59parallel
Back to list of sheets
Back to top of page

There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
306 309first strand
Strand 2
F
322 323parallel
Back to list of sheets
Back to top of page

There are 3 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
10 15first strand
Strand 2
H
218 223anti-parallel
Strand 3
H
208 212anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
54 59first strand
Strand 2
G
87 92parallel
Strand 3
G
140 143parallel
Strand 4
G
159 162parallel
Strand 5
G
183 186parallel
Strand 6
G
229 233parallel
Strand 7
G
262 265parallel
Strand 8
G
296 302parallel
Strand 9
G
54 59parallel
Back to list of sheets
Back to top of page

There are 3 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
208 212first strand
Strand 2
G
218 223anti-parallel
Strand 3
H
10 15anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
306 309first strand
Strand 2
G
322 323parallel
Back to list of sheets
Back to top of page

There are 9 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
54 59first strand
Strand 2
H
87 92parallel
Strand 3
H
140 143parallel
Strand 4
H
159 162parallel
Strand 5
H
183 186parallel
Strand 6
H
229 233parallel
Strand 7
H
262 265parallel
Strand 8
H
296 302parallel
Strand 9
H
54 59parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il