Analysis of interatomic Contacts of Structural Units in PDB entry:
3GTF


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 3GTF entry

There are 2 chains in PDB entry 3GTF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 127ILE 276
A
 LEU 278GLY 457
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 3GTF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
145 149Right-handed 310
Helix 2
2
A
164 169Right-handed 310
Helix 3
3
A
175 193Right-handed alpha
Helix 4
4
A
209 221Right-handed alpha
Helix 5
5
A
232 236Right-handed 310
Helix 6
6
A
238 248Right-handed alpha
Helix 7
7
A
249 264Right-handed alpha
Helix 8
8
A
286 304Right-handed alpha
Helix 9
9
A
316 327Right-handed alpha
Helix 10
10
A
330 332Right-handed 310
Helix 11
11
A
338 342Right-handed 310
Helix 12
12
A
344 353Right-handed alpha
Helix 13
13
A
373 387Right-handed alpha
Helix 14
14
A
389 391Right-handed 310
Helix 15
15
A
411 413Right-handed 310
Helix 16
16
A
414 419Right-handed alpha
Helix 17
17
A
424 429Right-handed alpha
Helix 18
18
A
429 437Right-handed alpha
Helix 19
19
A
440 449Right-handed alpha
Helix 20
20
A
449 457Right-handed alpha
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There are 3 sheets in PDB entry 3GTF. Click on sheet of interest to get list of strands forming it: A, B, C,

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
137 139first strand
Strand 2
A
142 144anti-parallel
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There are 4 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
223 225first strand
Strand 2
A
195 200parallel
Strand 3
A
151 160parallel
Strand 4
A
400 403parallel
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There are 6 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
227 228first strand
Strand 2
A
275 279parallel
Strand 3
A
307 310parallel
Strand 4
A
334 336parallel
Strand 5
A
357 360parallel
Strand 6
A
393 395parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il