Analysis of interatomic Contacts of Structural Units in PDB entry:
1EF8


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 1EF8 entry

There are 3 chains in PDB entry 1EF8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1HIS 261
B
 MET 1HIS 261
C
 MET 1HIS 261
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 37 helices in PDB entry 1EF8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 25Right-handed 310
Helix 2
2
A
29 43Right-handed alpha
Helix 3
3
A
83 95Right-handed alpha
Helix 4
4
A
109 118Right-handed alpha
Helix 5
5
A
132 137Right-handed alpha
Helix 6
6
A
141 147Right-handed alpha
Helix 7
7
A
153 164Right-handed alpha
Helix 8
8
A
169 175Right-handed alpha
Helix 9
9
A
183 185Right-handed 310
Helix 10
10
A
186 199Right-handed alpha
Helix 11
11
A
202 219Right-handed alpha
Helix 12
12
A
223 239Right-handed alpha
Helix 13
13
A
240 252Right-handed alpha
Helix 14
14
B
21 25Right-handed 310
Helix 15
15
B
29 43Right-handed alpha
Helix 16
16
B
83 95Right-handed alpha
Helix 17
17
B
109 118Right-handed alpha
Helix 18
18
B
132 137Right-handed alpha
Helix 19
19
B
141 147Right-handed alpha
Helix 20
20
B
153 164Right-handed alpha
Helix 21
21
B
169 175Right-handed alpha
Helix 22
22
B
183 199Right-handed alpha
Helix 23
23
B
202 219Right-handed alpha
Helix 24
24
B
223 239Right-handed alpha
Helix 25
25
B
240 252Right-handed alpha
Helix 26
26
C
21 25Right-handed 310
Helix 27
27
C
29 43Right-handed alpha
Helix 28
28
C
83 95Right-handed alpha
Helix 29
29
C
109 118Right-handed alpha
Helix 30
30
C
132 137Right-handed alpha
Helix 31
31
C
141 147Right-handed alpha
Helix 32
32
C
153 164Right-handed alpha
Helix 33
33
C
169 175Right-handed alpha
Helix 34
34
C
183 199Right-handed alpha
Helix 35
35
C
202 219Right-handed alpha
Helix 36
36
C
223 239Right-handed alpha
Helix 37
37
C
240 252Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 1EF8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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
6 11first strand
Strand 2
A
14 19anti-parallel
Strand 3
A
50 54parallel
Strand 4
A
99 103parallel
Strand 5
A
120 124parallel
Strand 6
A
180 182parallel
Back to list of sheets
Back to top of page

There are 4 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
61 63first strand
Strand 2
A
106 108parallel
Strand 3
A
128 130parallel
Strand 4
A
167 168anti-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
6 11first strand
Strand 2
B
14 19anti-parallel
Strand 3
B
50 54parallel
Strand 4
B
99 103parallel
Strand 5
B
120 124parallel
Strand 6
B
180 182parallel
Back to list of sheets
Back to top of page

There are 4 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
61 63first strand
Strand 2
B
106 108parallel
Strand 3
B
128 130parallel
Strand 4
B
167 168anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
6 11first strand
Strand 2
C
14 19anti-parallel
Strand 3
C
50 54parallel
Strand 4
C
99 103parallel
Strand 5
C
120 124parallel
Strand 6
C
180 182parallel
Back to list of sheets
Back to top of page

There are 4 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
61 63first strand
Strand 2
C
106 108parallel
Strand 3
C
128 130parallel
Strand 4
C
167 168anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il