Analysis of interatomic Contacts of Structural Units in PDB entry:
2WTT


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 2WTT entry

There are 16 chains in PDB entry 2WTT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 352GLN 393
B
 GLU 352GLN 394
C
 ASP 353GLN 394
D
 ASP 353PRO 399
E
 GLU 352GLN 393
F
 THR 354LEU 395
G
 ASP 353LEU 395
H
 THR 354ARG 398
I
 GLU 352LEU 395
J
 THR 354ARG 398
K
 ASP 353GLN 394
L
 ASP 353ARG 398
M
 ASP 353VAL 381
N
 THR 354LEU 395
O
 ASP 353GLN 393
P
 TYR 356ARG 398
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 44 helices in PDB entry 2WTT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
362 377Right-handed alpha
Helix 2
2
A
378 380Right-handed 310
Helix 3
3
A
383 392Right-handed alpha
Helix 4
4
B
362 377Right-handed alpha
Helix 5
5
B
378 380Right-handed 310
Helix 6
6
B
383 393Right-handed alpha
Helix 7
7
C
362 377Right-handed alpha
Helix 8
8
C
378 380Right-handed 310
Helix 9
9
C
383 393Right-handed alpha
Helix 10
10
D
362 377Right-handed alpha
Helix 11
11
D
378 380Right-handed 310
Helix 12
12
D
383 394Right-handed alpha
Helix 13
13
E
362 377Right-handed alpha
Helix 14
14
E
378 380Right-handed 310
Helix 15
15
E
383 392Right-handed alpha
Helix 16
16
F
362 377Right-handed alpha
Helix 17
17
F
378 380Right-handed 310
Helix 18
18
F
383 394Right-handed alpha
Helix 19
19
G
362 377Right-handed alpha
Helix 20
20
G
378 380Right-handed 310
Helix 21
21
G
383 394Right-handed alpha
Helix 22
22
H
362 377Right-handed alpha
Helix 23
23
H
378 380Right-handed 310
Helix 24
24
H
383 394Right-handed alpha
Helix 25
25
I
362 377Right-handed alpha
Helix 26
26
I
378 380Right-handed 310
Helix 27
27
I
383 394Right-handed alpha
Helix 28
28
J
362 377Right-handed alpha
Helix 29
29
J
378 380Right-handed 310
Helix 30
30
J
383 394Right-handed alpha
Helix 31
31
K
362 378Right-handed alpha
Helix 32
32
K
383 393Right-handed alpha
Helix 33
33
L
362 377Right-handed alpha
Helix 34
34
L
378 380Right-handed 310
Helix 35
35
L
383 394Right-handed alpha
Helix 36
36
M
362 377Right-handed alpha
Helix 37
37
M
378 380Right-handed 310
Helix 38
38
N
362 378Right-handed alpha
Helix 39
39
N
383 394Right-handed alpha
Helix 40
40
O
362 376Right-handed alpha
Helix 41
41
O
383 392Right-handed alpha
Helix 42
42
P
362 377Right-handed alpha
Helix 43
43
P
378 380Right-handed 310
Helix 44
44
P
383 393Right-handed alpha
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There are 8 sheets in PDB entry 2WTT. Click on sheet of interest to get list of strands forming it: AA, CA, EA, GA, IA, KA, MA, OA,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
355 359first strand
Strand 2
B
355 359anti-parallel
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There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
355 359first strand
Strand 2
D
355 359anti-parallel
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There are 2 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
355 359first strand
Strand 2
F
355 359anti-parallel
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There are 2 strands in GA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
355 359first strand
Strand 2
H
355 359anti-parallel
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There are 2 strands in IA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
355 359first strand
Strand 2
J
355 359anti-parallel
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There are 2 strands in KA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
355 359first strand
Strand 2
L
355 359anti-parallel
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There are 2 strands in MA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
355 359first strand
Strand 2
N
355 359anti-parallel
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There are 2 strands in OA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
355 357first strand
Strand 2
P
357 359anti-parallel
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