Analysis of interatomic Contacts of Structural Units in PDB entry:
5K5N


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 5K5N entry

There are 4 chains in PDB entry 5K5N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 36SER 215
A
 ILE 217ALA 382
B
 LYS 36SER 215
B
 ILE 217ILE 384
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
Back to top of page

There are 35 helices in PDB entry 5K5N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
96 104Right-handed alpha
Helix 2
AA2
A
139 149Right-handed alpha
Helix 3
AA3
A
154 174Right-handed alpha
Helix 4
AA4
A
183 185Right-handed 310
Helix 5
AA5
A
219 223Right-handed 310
Helix 6
AA6
A
224 229Right-handed alpha
Helix 7
AA7
A
236 253Right-handed alpha
Helix 8
AA8
A
263 274Right-handed alpha
Helix 9
AA9
A
277 285Right-handed alpha
Helix 10
AB1
A
300 305Right-handed alpha
Helix 11
AB2
A
310 321Right-handed alpha
Helix 12
AB3
A
324 328Right-handed 310
Helix 13
AB4
A
330 337Right-handed alpha
Helix 14
AB5
A
338 345Right-handed 310
Helix 15
AB6
A
363 368Right-handed alpha
Helix 16
AB7
A
369 372Right-handed 310
Helix 17
AB8
A
373 378Right-handed alpha
Helix 18
AB9
B
96 104Right-handed alpha
Helix 19
AC1
B
139 149Right-handed alpha
Helix 20
AC2
B
154 174Right-handed alpha
Helix 21
AC3
B
183 185Right-handed 310
Helix 22
AC4
B
219 223Right-handed 310
Helix 23
AC5
B
224 229Right-handed alpha
Helix 24
AC6
B
236 253Right-handed alpha
Helix 25
AC7
B
263 274Right-handed alpha
Helix 26
AC8
B
277 285Right-handed alpha
Helix 27
AC9
B
300 305Right-handed alpha
Helix 28
AD1
B
310 319Right-handed alpha
Helix 29
AD2
B
324 328Right-handed 310
Helix 30
AD3
B
330 336Right-handed alpha
Helix 31
AD4
B
337 345Right-handed 310
Helix 32
AD5
B
363 368Right-handed alpha
Helix 33
AD6
B
370 372Right-handed 310
Helix 34
AD7
B
373 378Right-handed alpha
Helix 35
AD8
B
379 383Right-handed 310
Back to top of page

There are 6 sheets in PDB entry 5K5N. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
38 44first strand
Strand 2
A
52 64anti-parallel
Strand 3
A
68 75anti-parallel
Strand 4
A
81 88anti-parallel
Strand 5
A
127 133anti-parallel
Strand 6
A
112 118anti-parallel
Strand 7
A
38 44anti-parallel
Back to list of sheets
Back to top of page

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
137 138first strand
Strand 2
A
187 189anti-parallel
Strand 3
A
196 198anti-parallel
Back to list of sheets
Back to top of page

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
177 178first strand
Strand 2
A
205 206anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
38 44first strand
Strand 2
B
52 64anti-parallel
Strand 3
B
68 75anti-parallel
Strand 4
B
81 88anti-parallel
Strand 5
B
127 133anti-parallel
Strand 6
B
112 118anti-parallel
Strand 7
B
38 44anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
137 138first strand
Strand 2
B
187 189anti-parallel
Strand 3
B
196 198anti-parallel
Back to list of sheets
Back to top of page

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
B
177 178first strand
Strand 2
B
205 206anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il