Analysis of interatomic Contacts of Structural Units in PDB entry:
4I7B


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 4I7B entry

There are 6 chains in PDB entry 4I7B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 91CYS 282
B
 LEU 114VAL 117
B
 MET 119VAL 124
C
 VAL 94CYS 282
D
 LEU 114VAL 117
D
 MET 119VAL 124
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 4I7B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
100 104Right-handed 310
Helix 2
2
A
110 113Right-handed 310
Helix 3
3
A
114 119Right-handed alpha
Helix 4
4
A
140 152Right-handed alpha
Helix 5
5
A
214 219Right-handed alpha
Helix 6
6
A
247 253Right-handed alpha
Helix 7
7
A
261 268Right-handed alpha
Helix 8
8
C
100 104Right-handed 310
Helix 9
9
C
110 118Right-handed alpha
Helix 10
10
C
140 152Right-handed alpha
Helix 11
11
C
214 219Right-handed alpha
Helix 12
12
C
247 253Right-handed alpha
Helix 13
13
C
261 267Right-handed alpha
Back to top of page

There are 10 sheets in PDB entry 4I7B. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 2 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
96 97first strand
Strand 2
A
108 109anti-parallel
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
126 127first strand
Strand 2
A
138 139anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
157 159first strand
Strand 2
A
176 184parallel
Strand 3
A
187 196anti-parallel
Strand 4
A
204 212anti-parallel
Strand 5
A
241 242parallel
Back to list of sheets
Back to top of page

There are 5 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
157 159first strand
Strand 2
A
176 184parallel
Strand 3
A
187 196anti-parallel
Strand 4
A
204 212anti-parallel
Strand 5
A
257 260anti-parallel
Back to list of sheets
Back to top of page

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
B
117 120first strand
Strand 2
A
162 168parallel
Strand 3
A
272 281anti-parallel
Strand 4
A
221 229anti-parallel
Strand 5
A
232 238anti-parallel
Strand 6
C
232 238anti-parallel
Strand 7
C
221 229anti-parallel
Strand 8
C
272 281anti-parallel
Strand 9
C
268 269anti-parallel
Back to list of sheets
Back to top of page

There are 10 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
117 120first strand
Strand 2
A
162 168parallel
Strand 3
A
272 281anti-parallel
Strand 4
A
221 229anti-parallel
Strand 5
A
232 238anti-parallel
Strand 6
C
232 238anti-parallel
Strand 7
C
221 229anti-parallel
Strand 8
C
272 281anti-parallel
Strand 9
C
162 168anti-parallel
Strand 10
D
117 120parallel
Back to list of sheets
Back to top of page

There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
96 97first strand
Strand 2
C
108 109anti-parallel
Back to list of sheets
Back to top of page

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
C
126 127first strand
Strand 2
C
138 139anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
157 159first strand
Strand 2
C
176 184parallel
Strand 3
C
187 196anti-parallel
Strand 4
C
204 211anti-parallel
Strand 5
C
241 242parallel
Back to list of sheets
Back to top of page

There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
157 159first strand
Strand 2
C
176 184parallel
Strand 3
C
187 196anti-parallel
Strand 4
C
204 211anti-parallel
Strand 5
C
257 260anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il