Analysis of interatomic Contacts of Structural Units in PDB entry:
7TRI


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 7TRI entry

There are 3 chains in PDB entry 7TRI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 GLU 41ASN 330
Y
 GLU 1GLY 211
Z
 GLU 1LYS 224
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 12 helices in PDB entry 7TRI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
65 72Right-handed alpha
Helix 2
AA2
B
73 80Right-handed 310
Helix 3
AA3
B
104 116Right-handed alpha
Helix 4
AA4
B
187 196Right-handed alpha
Helix 5
AA5
Y
79 83Right-handed 310
Helix 6
AA6
Y
120 127Right-handed alpha
Helix 7
AA7
Y
182 187Right-handed alpha
Helix 8
AA8
Z
61 64Right-handed 310
Helix 9
AA9
Z
86 90Right-handed 310
Helix 10
AB1
Z
166 168Right-handed 310
Helix 11
AB2
Z
197 199Right-handed 310
Helix 12
AB3
Z
211 214Right-handed 310
Back to top of page

There are 19 sheets in PDB entry 7TRI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
51 54first strand
Strand 2
B
274 278parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
58 61first strand
Strand 2
B
86 89parallel
Strand 3
B
266 269parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
120 122first strand
Strand 2
B
256 259anti-parallel
Strand 3
B
176 184anti-parallel
Strand 4
B
251 254anti-parallel
Strand 5
B
151 153anti-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
B
120 122first strand
Strand 2
B
256 259anti-parallel
Strand 3
B
176 184anti-parallel
Strand 4
B
229 237anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
136 141first strand
Strand 2
B
144 146anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
166 169first strand
Strand 2
B
242 245anti-parallel
Strand 3
B
202 205anti-parallel
Strand 4
B
210 213anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
281 283first strand
Strand 2
B
286 288anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
294 295first strand
Strand 2
B
307 308parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
4 7first strand
Strand 2
Y
19 25anti-parallel
Strand 3
Y
71 75anti-parallel
Strand 4
Y
62 66anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
10 13first strand
Strand 2
Y
101 105parallel
Strand 3
Y
84 91anti-parallel
Strand 4
Y
33 38anti-parallel
Strand 5
Y
44 49anti-parallel
Strand 6
Y
53 54anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
10 13first strand
Strand 2
Y
101 105parallel
Strand 3
Y
84 91anti-parallel
Strand 4
Y
95 97anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
113 117first strand
Strand 2
Y
128 138anti-parallel
Strand 3
Y
172 181anti-parallel
Strand 4
Y
158 162anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
153 154first strand
Strand 2
Y
144 149anti-parallel
Strand 3
Y
191 196anti-parallel
Strand 4
Y
204 208anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Z
3 7first strand
Strand 2
Z
18 25anti-parallel
Strand 3
Z
77 82anti-parallel
Strand 4
Z
67 71anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Z
57 59first strand
Strand 2
Z
46 51anti-parallel
Strand 3
Z
33 39anti-parallel
Strand 4
Z
91 98anti-parallel
Strand 5
Z
117 119anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Z
100 101first strand
Strand 2
Z
106 107anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Z
130 134first strand
Strand 2
Z
145 155anti-parallel
Strand 3
Z
186 195anti-parallel
Strand 4
Z
174 175anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Z
130 134first strand
Strand 2
Z
145 155anti-parallel
Strand 3
Z
186 195anti-parallel
Strand 4
Z
179 180anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Z
161 164first strand
Strand 2
Z
205 210anti-parallel
Strand 3
Z
215 220anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il