Analysis of interatomic Contacts of Structural Units in PDB entry:
4TT5


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 4TT5 entry

There is 1 chain in PDB entry 4TT5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 367
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 20 helices in PDB entry 4TT5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1 12Right-handed alpha
Helix 2
AA2
A
25 35Right-handed alpha
Helix 3
AA3
A
45 55Right-handed alpha
Helix 4
AA4
A
62 66Right-handed 310
Helix 5
AA5
A
67 71Right-handed 310
Helix 6
AA6
A
74 81Right-handed alpha
Helix 7
AA7
A
88 93Right-handed alpha
Helix 8
AA8
A
95 108Right-handed alpha
Helix 9
AA9
A
117 121Right-handed alpha
Helix 10
AB1
A
123 135Right-handed alpha
Helix 11
AB2
A
140 149Right-handed alpha
Helix 12
AB3
A
164 179Right-handed alpha
Helix 13
AB4
A
180 182Right-handed 310
Helix 14
AB5
A
183 192Right-handed alpha
Helix 15
AB6
A
195 209Right-handed alpha
Helix 16
AB7
A
210 228Right-handed alpha
Helix 17
AB8
A
230 237Right-handed alpha
Helix 18
AB9
A
239 251Right-handed alpha
Helix 19
AC1
A
281 286Right-handed alpha
Helix 20
AC2
A
319 337Right-handed alpha
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There are 3 sheets in PDB entry 4TT5. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 5 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
14 16first strand
Strand 2
A
21 23anti-parallel
Strand 3
A
277 280parallel
Strand 4
A
257 261anti-parallel
Strand 5
A
39 40anti-parallel
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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
A
115 116first strand
Strand 2
A
357 366anti-parallel
Strand 3
A
338 348anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
265 267first strand
Strand 2
A
270 272anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il