Analysis of interatomic Contacts of Structural Units in PDB entry:
2EC6


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 2EC6 entry

There are 3 chains in PDB entry 2EC6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PRO 838
B
 MET 23LYS 155
C
 PRO 2ASP 156
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 40 helices in PDB entry 2EC6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
79 83Right-handed 310
Helix 2
2
A
95 100Right-handed alpha
Helix 3
3
A
103 108Right-handed alpha
Helix 4
4
A
133 138Right-handed alpha
Helix 5
5
A
152 163Right-handed alpha
Helix 6
6
A
187 196Right-handed alpha
Helix 7
7
A
336 340Right-handed 310
Helix 8
8
A
347 350Right-handed 310
Helix 9
9
A
351 356Right-handed alpha
Helix 10
10
A
381 389Right-handed alpha
Helix 11
11
A
421 445Right-handed alpha
Helix 12
12
A
446 449Right-handed 310
Helix 13
13
A
475 500Right-handed alpha
Helix 14
14
A
502 506Right-handed 310
Helix 15
15
A
514 526Right-handed alpha
Helix 16
16
A
531 536Right-handed alpha
Helix 17
17
A
546 554Right-handed alpha
Helix 18
18
A
595 601Right-handed alpha
Helix 19
19
A
617 621Right-handed 310
Helix 20
20
A
647 661Right-handed alpha
Helix 21
21
A
686 695Right-handed alpha
Helix 22
22
A
698 707Right-handed alpha
Helix 23
23
A
716 721Right-handed alpha
Helix 24
24
A
727 731Right-handed 310
Helix 25
25
A
740 748Right-handed alpha
Helix 26
26
A
768 790Right-handed alpha
Helix 27
27
A
796 821Right-handed alpha
Helix 28
28
A
823 827Right-handed 310
Helix 29
29
B
75 79Right-handed 310
Helix 30
30
B
93 101Right-handed alpha
Helix 31
31
B
112 121Right-handed alpha
Helix 32
32
B
127 135Right-handed alpha
Helix 33
33
B
146 155Right-handed alpha
Helix 34
34
C
8 22Right-handed alpha
Helix 35
35
C
34 41Right-handed alpha
Helix 36
36
C
46 52Right-handed alpha
Helix 37
37
C
66 79Right-handed alpha
Helix 38
38
C
83 91Right-handed alpha
Helix 39
39
C
104 111Right-handed alpha
Helix 40
40
C
142 151Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 2EC6. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
247 248first strand
Strand 2
A
461 462anti-parallel
Strand 3
A
173 174parallel
Strand 4
A
670 671parallel
Back to list of sheets
Back to top of page

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
582 583first strand
Strand 2
A
588 589anti-parallel
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
A
713 715first strand
Strand 2
A
762 765anti-parallel
Strand 3
A
756 758anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
110 111first strand
Strand 2
B
144 145anti-parallel
Strand 3
B
140 141anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
28 30first strand
Strand 2
C
63 65anti-parallel
Back to list of sheets
Back to top of page

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
102 103first strand
Strand 2
C
139 140anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il