Analysis of interatomic Contacts of Structural Units in PDB entry:
9I5E


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 9I5E entry

There are 4 chains in PDB entry 9I5E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 204
M
 VAL 2SER 123
N
 VAL 2SER 123
B
 MET 1LEU 204
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 13 helices in PDB entry 9I5E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 26Right-handed alpha
Helix 2
AA2
A
65 72Right-handed alpha
Helix 3
AA3
A
86 105Right-handed alpha
Helix 4
AA4
A
126 138Right-handed alpha
Helix 5
AA5
A
151 204Right-handed alpha
Helix 6
AA6
M
84 88Right-handed 310
Helix 7
AA7
M
106 110Right-handed 310
Helix 8
AA8
N
84 88Right-handed 310
Helix 9
AA9
B
18 26Right-handed alpha
Helix 10
AB1
B
65 72Right-handed alpha
Helix 11
AB2
B
86 105Right-handed alpha
Helix 12
AB3
B
126 138Right-handed alpha
Helix 13
AB4
B
151 204Right-handed alpha
Back to top of page

There are 8 sheets in PDB entry 9I5E. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
39 46first strand
Strand 2
A
49 57anti-parallel
Strand 3
A
3 9parallel
Strand 4
A
77 82parallel
Strand 5
A
111 116parallel
Strand 6
A
141 144parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
4 7first strand
Strand 2
M
18 24anti-parallel
Strand 3
M
75 80anti-parallel
Strand 4
M
65 70anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
10 13first strand
Strand 2
M
117 122parallel
Strand 3
M
89 95anti-parallel
Strand 4
M
34 39anti-parallel
Strand 5
M
46 51anti-parallel
Strand 6
M
56 57anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
10 13first strand
Strand 2
M
117 122parallel
Strand 3
M
89 95anti-parallel
Strand 4
M
112 113anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
4 7first strand
Strand 2
N
18 24anti-parallel
Strand 3
N
75 80anti-parallel
Strand 4
N
66 70anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
10 13first strand
Strand 2
N
117 122parallel
Strand 3
N
89 95anti-parallel
Strand 4
N
34 39anti-parallel
Strand 5
N
46 51anti-parallel
Strand 6
N
56 57anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
10 13first strand
Strand 2
N
117 122parallel
Strand 3
N
89 95anti-parallel
Strand 4
N
112 113anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
39 46first strand
Strand 2
B
49 57anti-parallel
Strand 3
B
3 9parallel
Strand 4
B
77 82parallel
Strand 5
B
111 116parallel
Strand 6
B
141 144parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il