Analysis of interatomic Contacts of Structural Units in PDB entry:
1GQF


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 1GQF entry

There are 2 chains in PDB entry 1GQF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 140HIS 402
B
 SER 140HIS 402
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 15 helices in PDB entry 1GQF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
174 175Right-handed 310
Helix 2
2
A
181 197Right-handed alpha
Helix 3
3
A
207 221Right-handed alpha
Helix 4
4
A
258 264Right-handed alpha
Helix 5
5
A
270 274Right-handed 310
Helix 6
6
A
347 361Right-handed alpha
Helix 7
7
A
365 379Right-handed alpha
Helix 8
8
B
174 175Right-handed 310
Helix 9
9
B
181 197Right-handed alpha
Helix 10
10
B
207 221Right-handed alpha
Helix 11
11
B
258 264Right-handed alpha
Helix 12
12
B
265 274Right-handed 310
Helix 13
13
B
347 361Right-handed alpha
Helix 14
14
B
365 379Right-handed alpha
Helix 15
15
B
379 381Right-handed 310
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There are 3 sheets in PDB entry 1GQF. Click on sheet of interest to get list of strands forming it: AA, AB, BA,

There are 12 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
199 204first strand
Strand 2
A
164 169parallel
Strand 3
A
230 237parallel
Strand 4
A
278 285parallel
Strand 5
A
327 332parallel
Strand 6
A
388 392anti-parallel
Strand 7
B
388 392anti-parallel
Strand 8
B
327 332anti-parallel
Strand 9
B
278 283parallel
Strand 10
B
230 235parallel
Strand 11
B
164 169parallel
Strand 12
B
199 204parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
242 244first strand
Strand 2
A
255 257anti-parallel
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There are 3 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
238 239first strand
Strand 2
B
242 244anti-parallel
Strand 3
B
255 257anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il