Analysis of interatomic Contacts of Structural Units in PDB entry:
7B3A


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 7B3A entry

There is 1 chain in PDB entry 7B3A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0TYR 275
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
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There are 14 helices in PDB entry 7B3A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
6 17Right-handed 310
Helix 2
AA2
A
19 24Right-handed alpha
Helix 3
AA3
A
25 33Right-handed alpha
Helix 4
AA4
A
68 81Right-handed alpha
Helix 5
AA5
A
81 90Right-handed alpha
Helix 6
AA6
A
102 112Right-handed alpha
Helix 7
AA7
A
128 136Right-handed alpha
Helix 8
AA8
A
137 139Right-handed 310
Helix 9
AA9
A
152 158Right-handed alpha
Helix 10
AB1
A
162 170Right-handed alpha
Helix 11
AB2
A
174 182Right-handed alpha
Helix 12
AB3
A
215 219Right-handed 310
Helix 13
AB4
A
222 238Right-handed alpha
Helix 14
AB5
A
250 260Right-handed alpha
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There are 2 sheets in PDB entry 7B3A. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 8 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
3 4first strand
Strand 2
A
39 42anti-parallel
Strand 3
A
50 55anti-parallel
Strand 4
A
59 64anti-parallel
Strand 5
A
94 99parallel
Strand 6
A
262 274anti-parallel
Strand 7
A
118 127anti-parallel
Strand 8
A
246 247anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
147 150first strand
Strand 2
A
184 189anti-parallel
Strand 3
A
192 203anti-parallel
Strand 4
A
206 213anti-parallel
Strand 5
A
241 243parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il