Analysis of interatomic Contacts of Structural Units in PDB entry:
6F4U


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 6F4U entry

There are 2 chains in PDB entry 6F4U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 48PHE 387
D
 ARG 394PRO 427
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 13 helices in PDB entry 6F4U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
48 50Right-handed 310
Helix 2
AA2
A
51 70Right-handed alpha
Helix 3
AA3
A
78 91Right-handed alpha
Helix 4
AA4
A
94 105Right-handed alpha
Helix 5
AA5
A
113 130Right-handed alpha
Helix 6
AA6
A
152 164Right-handed alpha
Helix 7
AA7
A
174 190Right-handed alpha
Helix 8
AA8
A
224 228Right-handed 310
Helix 9
AA9
A
285 291Right-handed alpha
Helix 10
AB1
A
294 305Right-handed alpha
Helix 11
AB2
A
306 309Right-handed 310
Helix 12
AB3
A
329 333Right-handed alpha
Helix 13
AB4
A
334 337Right-handed 310
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There are 4 sheets in PDB entry 6F4U. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
75 77first strand
Strand 2
D
414 421anti-parallel
Strand 3
D
403 409anti-parallel
Strand 4
A
274 281anti-parallel
Strand 5
A
263 269anti-parallel
Strand 6
A
252 257anti-parallel
Strand 7
A
311 313anti-parallel
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There are 6 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
166 170first strand
Strand 2
A
135 146parallel
Strand 3
A
205 218anti-parallel
Strand 4
A
374 386anti-parallel
Strand 5
A
363 370anti-parallel
Strand 6
A
321 328anti-parallel
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There are 5 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
166 170first strand
Strand 2
A
135 146parallel
Strand 3
A
205 218anti-parallel
Strand 4
A
374 386anti-parallel
Strand 5
A
358 359anti-parallel
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There are 4 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
229 236first strand
Strand 2
A
239 248anti-parallel
Strand 3
A
315 319anti-parallel
Strand 4
D
396 398parallel
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