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


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 3EWZ entry

There are 4 chains in PDB entry 3EWZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 223VAL 480
B
 MET 223VAL 480
C
 MET 223GLY 479
D
 MET 223GLY 479
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 54 helices in PDB entry 3EWZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
226 231Right-handed alpha
Helix 2
2
A
237 251Right-handed alpha
Helix 3
3
A
262 274Right-handed alpha
Helix 4
4
A
275 277Right-handed 310
Helix 5
5
A
283 287Right-handed 310
Helix 6
6
A
291 306Right-handed alpha
Helix 7
7
A
318 328Right-handed alpha
Helix 8
8
A
332 336Right-handed 310
Helix 9
9
A
348 356Right-handed alpha
Helix 10
10
A
380 393Right-handed alpha
Helix 11
11
A
434 440Right-handed alpha
Helix 12
12
A
450 455Right-handed alpha
Helix 13
13
A
458 476Right-handed alpha
Helix 14
14
B
226 231Right-handed alpha
Helix 15
15
B
237 251Right-handed alpha
Helix 16
16
B
262 274Right-handed alpha
Helix 17
17
B
275 277Right-handed 310
Helix 18
18
B
283 287Right-handed 310
Helix 19
19
B
291 306Right-handed alpha
Helix 20
20
B
318 328Right-handed alpha
Helix 21
21
B
332 336Right-handed 310
Helix 22
22
B
348 359Right-handed alpha
Helix 23
23
B
360 362Right-handed 310
Helix 24
24
B
379 392Right-handed alpha
Helix 25
25
B
434 440Right-handed alpha
Helix 26
26
B
450 455Right-handed alpha
Helix 27
27
B
458 476Right-handed alpha
Helix 28
28
C
226 231Right-handed alpha
Helix 29
29
C
237 251Right-handed alpha
Helix 30
30
C
262 274Right-handed alpha
Helix 31
31
C
275 277Right-handed 310
Helix 32
32
C
283 287Right-handed 310
Helix 33
33
C
291 306Right-handed alpha
Helix 34
34
C
318 328Right-handed alpha
Helix 35
35
C
332 336Right-handed 310
Helix 36
36
C
348 359Right-handed alpha
Helix 37
37
C
360 362Right-handed 310
Helix 38
38
C
379 392Right-handed alpha
Helix 39
39
C
434 440Right-handed alpha
Helix 40
40
C
450 455Right-handed alpha
Helix 41
41
C
458 476Right-handed alpha
Helix 42
42
D
226 231Right-handed alpha
Helix 43
43
D
237 251Right-handed alpha
Helix 44
44
D
262 274Right-handed alpha
Helix 45
45
D
275 277Right-handed 310
Helix 46
46
D
283 287Right-handed 310
Helix 47
47
D
291 306Right-handed alpha
Helix 48
48
D
318 328Right-handed alpha
Helix 49
49
D
332 336Right-handed 310
Helix 50
50
D
348 356Right-handed alpha
Helix 51
51
D
379 393Right-handed alpha
Helix 52
52
D
434 441Right-handed alpha
Helix 53
53
D
450 455Right-handed alpha
Helix 54
54
D
458 476Right-handed alpha
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There are 8 sheets in PDB entry 3EWZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 9 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
254 257first strand
Strand 2
A
279 282parallel
Strand 3
A
308 315parallel
Strand 4
A
339 343parallel
Strand 5
A
364 368parallel
Strand 6
A
397 401parallel
Strand 7
A
413 416parallel
Strand 8
A
446 449parallel
Strand 9
A
254 257parallel
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There are 2 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
424 425first strand
Strand 2
A
431 432anti-parallel
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There are 9 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
254 257first strand
Strand 2
B
279 282parallel
Strand 3
B
308 315parallel
Strand 4
B
339 343parallel
Strand 5
B
364 368parallel
Strand 6
B
397 401parallel
Strand 7
B
413 416parallel
Strand 8
B
446 449parallel
Strand 9
B
254 257parallel
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There are 2 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
424 425first strand
Strand 2
B
431 432anti-parallel
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There are 9 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
254 257first strand
Strand 2
C
279 282parallel
Strand 3
C
308 315parallel
Strand 4
C
339 343parallel
Strand 5
C
364 368parallel
Strand 6
C
397 401parallel
Strand 7
C
413 416parallel
Strand 8
C
446 449parallel
Strand 9
C
254 257parallel
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There are 2 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
424 425first strand
Strand 2
C
431 432anti-parallel
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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
D
254 257first strand
Strand 2
D
279 282parallel
Strand 3
D
308 315parallel
Strand 4
D
339 343parallel
Strand 5
D
364 368parallel
Strand 6
D
397 401parallel
Strand 7
D
413 416parallel
Strand 8
D
446 449parallel
Strand 9
D
254 257parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
424 425first strand
Strand 2
D
431 432anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il