Analysis of interatomic Contacts of Structural Units in PDB entry:
1X8L


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 1X8L entry

There are 2 chains in PDB entry 1X8L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 8MET 349
B
 PRO 8MET 349
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 are 47 helices in PDB entry 1X8L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 29Right-handed alpha
Helix 2
2
A
48 51Right-handed 310
Helix 3
3
A
52 58Right-handed alpha
Helix 4
4
A
75 88Right-handed alpha
Helix 5
5
A
93 97Right-handed 310
Helix 6
6
A
98 103Right-handed alpha
Helix 7
7
A
107 112Right-handed 310
Helix 8
8
A
113 115Right-handed 310
Helix 9
9
A
116 121Right-handed alpha
Helix 10
10
A
122 124Right-handed 310
Helix 11
11
A
126 130Right-handed 310
Helix 12
12
A
131 143Right-handed alpha
Helix 13
13
A
145 153Right-handed alpha
Helix 14
14
A
166 170Right-handed 310
Helix 15
15
A
173 177Right-handed 310
Helix 16
16
A
186 201Right-handed alpha
Helix 17
17
A
209 219Right-handed alpha
Helix 18
18
A
226 236Right-handed alpha
Helix 19
19
A
248 254Right-handed alpha
Helix 20
20
A
254 266Right-handed alpha
Helix 21
21
A
271 282Right-handed alpha
Helix 22
22
A
283 289Right-handed alpha
Helix 23
23
A
296 302Right-handed alpha
Helix 24
24
A
317 322Right-handed 310
Helix 25
25
A
324 340Right-handed alpha
Helix 26
26
B
17 29Right-handed alpha
Helix 27
27
B
49 58Right-handed alpha
Helix 28
28
B
75 88Right-handed alpha
Helix 29
29
B
93 97Right-handed 310
Helix 30
30
B
98 103Right-handed alpha
Helix 31
31
B
107 112Right-handed 310
Helix 32
32
B
113 124Right-handed 310
Helix 33
33
B
126 130Right-handed 310
Helix 34
34
B
131 144Right-handed alpha
Helix 35
35
B
145 152Right-handed alpha
Helix 36
36
B
166 170Right-handed 310
Helix 37
37
B
173 177Right-handed 310
Helix 38
38
B
186 201Right-handed alpha
Helix 39
39
B
209 219Right-handed alpha
Helix 40
40
B
226 237Right-handed alpha
Helix 41
41
B
248 254Right-handed alpha
Helix 42
42
B
254 266Right-handed alpha
Helix 43
43
B
271 282Right-handed alpha
Helix 44
44
B
283 289Right-handed alpha
Helix 45
45
B
296 302Right-handed alpha
Helix 46
46
B
317 322Right-handed 310
Helix 47
47
B
324 340Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 1X8L. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
13 14first strand
Strand 2
A
35 38anti-parallel
Strand 3
A
43 46anti-parallel
Back to list of sheets
Back to top of page

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
A
104 105first strand
Strand 2
A
160 163parallel
Strand 3
A
66 70parallel
Strand 4
A
179 184parallel
Strand 5
A
243 247parallel
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
B
13 14first strand
Strand 2
B
35 38anti-parallel
Strand 3
B
43 46anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
104 105first strand
Strand 2
B
160 163parallel
Strand 3
B
66 70parallel
Strand 4
B
179 184parallel
Strand 5
B
243 247parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il