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


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 2EAR entry

There is 1 chain in PDB entry 2EAR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 994
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 43 helices in PDB entry 2EAR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 7Right-handed 310
Helix 2
2
A
8 17Right-handed alpha
Helix 3
3
A
25 37Right-handed alpha
Helix 4
4
A
49 57Right-handed alpha
Helix 5
5
A
59 79Right-handed alpha
Helix 6
6
A
89 104Right-handed alpha
Helix 7
7
A
114 120Right-handed alpha
Helix 8
8
A
141 145Right-handed 310
Helix 9
9
A
177 180Right-handed 310
Helix 10
10
A
200 204Right-handed 310
Helix 11
11
A
230 241Right-handed alpha
Helix 12
12
A
247 275Right-handed alpha
Helix 13
13
A
286 291Right-handed alpha
Helix 14
14
A
293 298Right-handed alpha
Helix 15
15
A
298 306Right-handed alpha
Helix 16
16
A
310 328Right-handed alpha
Helix 17
17
A
337 342Right-handed alpha
Helix 18
18
A
403 406Right-handed 310
Helix 19
19
A
407 420Right-handed alpha
Helix 20
20
A
439 453Right-handed alpha
Helix 21
21
A
463 468Right-handed alpha
Helix 22
22
A
469 477Right-handed alpha
Helix 23
23
A
517 524Right-handed alpha
Helix 24
24
A
538 555Right-handed alpha
Helix 25
25
A
580 582Right-handed 310
Helix 26
26
A
583 588Right-handed alpha
Helix 27
27
A
606 617Right-handed alpha
Helix 28
28
A
628 640Right-handed alpha
Helix 29
29
A
655 660Right-handed alpha
Helix 30
30
A
662 671Right-handed alpha
Helix 31
31
A
682 693Right-handed alpha
Helix 32
32
A
707 714Right-handed alpha
Helix 33
33
A
724 731Right-handed alpha
Helix 34
34
A
740 765Right-handed alpha
Helix 35
35
A
767 781Right-handed alpha
Helix 36
36
A
788 798Right-handed alpha
Helix 37
37
A
800 808Right-handed alpha
Helix 38
38
A
831 849Right-handed alpha
Helix 39
39
A
849 857Right-handed alpha
Helix 40
40
A
896 914Right-handed alpha
Helix 41
41
A
930 942Right-handed alpha
Helix 42
42
A
968 975Right-handed alpha
Helix 43
43
A
976 987Right-handed alpha
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There are 6 sheets in PDB entry 2EAR. 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
128 129first strand
Strand 2
A
150 154anti-parallel
Strand 3
A
218 225anti-parallel
Strand 4
A
162 168anti-parallel
Strand 5
A
207 208anti-parallel
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There are 3 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
187 188first strand
Strand 2
A
174 176anti-parallel
Strand 3
A
213 216anti-parallel
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There are 8 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
331 333first strand
Strand 2
A
733 735anti-parallel
Strand 3
A
716 720parallel
Strand 4
A
698 702parallel
Strand 5
A
347 351parallel
Strand 6
A
620 625parallel
Strand 7
A
675 677parallel
Strand 8
A
652 654parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
400 401first strand
Strand 2
A
395 397anti-parallel
Strand 3
A
379 384anti-parallel
Strand 4
A
362 369anti-parallel
Strand 5
A
591 600anti-parallel
Strand 6
A
560 567anti-parallel
Strand 7
A
511 516anti-parallel
Strand 8
A
493 494anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
480 481first strand
Strand 2
A
497 499anti-parallel
Strand 3
A
511 516anti-parallel
Strand 4
A
560 567anti-parallel
Strand 5
A
591 600anti-parallel
Strand 6
A
525 530parallel
Strand 7
A
533 536anti-parallel
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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
A
424 428first strand
Strand 2
A
433 437anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il