Analysis of interatomic Contacts of Structural Units in PDB entry:
6RI4


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 6RI4 entry

There is 1 chain in PDB entry 6RI4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1SER 498
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 6RI4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
55 59Right-handed 310
Helix 2
AA2
A
74 78Right-handed 310
Helix 3
AA3
A
115 120Right-handed 310
Helix 4
AA4
A
134 138Right-handed 310
Helix 5
AA5
A
142 144Right-handed 310
Helix 6
AA6
A
156 160Right-handed 310
Helix 7
AA7
A
273 277Right-handed 310
Helix 8
AA8
A
305 309Right-handed 310
Helix 9
AA9
A
354 361Right-handed alpha
Helix 10
AB1
A
365 369Right-handed 310
Helix 11
AB2
A
455 461Right-handed alpha
Helix 12
AB3
A
470 478Right-handed alpha
Helix 13
AB4
A
481 486Right-handed alpha
Helix 14
AB5
A
486 495Right-handed alpha
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There are 7 sheets in PDB entry 6RI4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 4 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
23 28first strand
Strand 2
A
6 16anti-parallel
Strand 3
A
44 51parallel
Strand 4
A
93 99anti-parallel
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There are 4 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
37 40first strand
Strand 2
A
122 128parallel
Strand 3
A
105 111anti-parallel
Strand 4
A
64 67anti-parallel
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There are 6 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
170 173first strand
Strand 2
A
146 152anti-parallel
Strand 3
A
198 205parallel
Strand 4
A
246 252anti-parallel
Strand 5
A
221 226anti-parallel
Strand 6
A
229 236anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
190 193first strand
Strand 2
A
279 284parallel
Strand 3
A
259 266anti-parallel
Strand 4
A
212 216anti-parallel
Strand 5
A
239 241anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
328 331first strand
Strand 2
A
383 387parallel
Strand 3
A
438 442anti-parallel
Strand 4
A
406 410anti-parallel
Strand 5
A
424 425anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
334 337first strand
Strand 2
A
340 343anti-parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
375 378first strand
Strand 2
A
464 469parallel
Strand 3
A
447 453anti-parallel
Strand 4
A
398 401anti-parallel
Strand 5
A
427 429anti-parallel
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