Analysis of interatomic Contacts of Structural Units in PDB entry:
3TW8


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 3TW8 entry

There are 4 chains in PDB entry 3TW8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 2ASN 374
B
 TYR 5LEU 176
C
 SER 1ASN 374
D
 ASP 4ALA 177
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 50 helices in PDB entry 3TW8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
42 54Right-handed alpha
Helix 2
2
A
57 62Right-handed alpha
Helix 3
3
A
63 65Right-handed 310
Helix 4
4
A
104 121Right-handed alpha
Helix 5
5
A
123 137Right-handed alpha
Helix 6
6
A
168 178Right-handed alpha
Helix 7
7
A
179 191Right-handed alpha
Helix 8
8
A
202 216Right-handed alpha
Helix 9
9
A
231 240Right-handed 310
Helix 10
10
A
252 258Right-handed alpha
Helix 11
11
A
280 284Right-handed 310
Helix 12
12
A
285 297Right-handed alpha
Helix 13
13
A
298 303Right-handed 310
Helix 14
14
A
305 320Right-handed alpha
Helix 15
15
A
321 323Right-handed 310
Helix 16
16
A
337 342Right-handed alpha
Helix 17
17
A
346 357Right-handed alpha
Helix 18
18
A
359 373Right-handed alpha
Helix 19
19
B
20 29Right-handed alpha
Helix 20
20
B
66 70Right-handed 310
Helix 21
21
B
74 79Right-handed 310
Helix 22
22
B
92 110Right-handed alpha
Helix 23
23
B
124 128Right-handed 310
Helix 24
24
B
131 143Right-handed alpha
Helix 25
25
B
156 176Right-handed alpha
Helix 26
26
C
42 54Right-handed alpha
Helix 27
27
C
62 66Right-handed 310
Helix 28
28
C
104 121Right-handed alpha
Helix 29
29
C
124 137Right-handed alpha
Helix 30
30
C
168 178Right-handed alpha
Helix 31
31
C
179 191Right-handed alpha
Helix 32
32
C
202 216Right-handed alpha
Helix 33
33
C
231 240Right-handed 310
Helix 34
34
C
252 259Right-handed alpha
Helix 35
35
C
280 284Right-handed 310
Helix 36
36
C
285 297Right-handed alpha
Helix 37
37
C
298 303Right-handed 310
Helix 38
38
C
305 320Right-handed alpha
Helix 39
39
C
321 326Right-handed 310
Helix 40
40
C
337 342Right-handed alpha
Helix 41
41
C
346 357Right-handed alpha
Helix 42
42
C
359 373Right-handed alpha
Helix 43
43
D
20 29Right-handed alpha
Helix 44
44
D
37 42Right-handed alpha
Helix 45
45
D
66 70Right-handed 310
Helix 46
46
D
74 79Right-handed 310
Helix 47
47
D
92 110Right-handed alpha
Helix 48
48
D
124 128Right-handed 310
Helix 49
49
D
131 142Right-handed alpha
Helix 50
50
D
156 177Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 3TW8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 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
31 36first strand
Strand 2
A
16 21anti-parallel
Strand 3
A
94 100anti-parallel
Strand 4
A
81 88anti-parallel
Strand 5
A
68 75anti-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
225 227first strand
Strand 2
A
244 249parallel
Strand 3
A
195 200parallel
Strand 4
A
265 268parallel
Strand 5
A
273 275anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
43 52first strand
Strand 2
B
55 64anti-parallel
Strand 3
B
7 14parallel
Strand 4
B
83 89parallel
Strand 5
B
114 120parallel
Strand 6
B
146 148parallel
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
C
31 36first strand
Strand 2
C
16 21anti-parallel
Strand 3
C
94 100anti-parallel
Strand 4
C
81 89anti-parallel
Strand 5
C
69 75anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
225 227first strand
Strand 2
C
244 249parallel
Strand 3
C
195 200parallel
Strand 4
C
265 268parallel
Strand 5
C
273 275anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
43 52first strand
Strand 2
D
55 64anti-parallel
Strand 3
D
7 14parallel
Strand 4
D
83 89parallel
Strand 5
D
114 120parallel
Strand 6
D
146 148parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il