Analysis of interatomic Contacts of Structural Units in PDB entry:
5K7I


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 5K7I entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 4 chains in PDB entry 5K7I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 164MET 344
A
 ARG 347THR 458
B
 ARG 164MET 344
B
 ARG 347THR 458
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 27 helices in PDB entry 5K7I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
169 177Right-handed alpha
Helix 2
AA2
A
227 240Right-handed alpha
Helix 3
AA3
A
269 275Right-handed alpha
Helix 4
AA4
A
276 280Right-handed 310
Helix 5
AA5
A
284 305Right-handed alpha
Helix 6
AA6
A
313 315Right-handed 310
Helix 7
AA7
A
351 355Right-handed 310
Helix 8
AA8
A
356 361Right-handed alpha
Helix 9
AA9
A
365 383Right-handed alpha
Helix 10
AB1
A
395 397Right-handed 310
Helix 11
AB2
A
398 405Right-handed alpha
Helix 12
AB3
A
409 414Right-handed alpha
Helix 13
AB4
A
422 437Right-handed alpha
Helix 14
AB5
A
440 444Right-handed 310
Helix 15
AB6
A
446 458Right-handed alpha
Helix 16
AB7
B
224 240Right-handed alpha
Helix 17
AB8
B
269 275Right-handed alpha
Helix 18
AB9
B
276 280Right-handed 310
Helix 19
AC1
B
284 305Right-handed alpha
Helix 20
AC2
B
313 315Right-handed 310
Helix 21
AC3
B
356 361Right-handed alpha
Helix 22
AC4
B
365 383Right-handed alpha
Helix 23
AC5
B
395 397Right-handed 310
Helix 24
AC6
B
398 405Right-handed alpha
Helix 25
AC7
B
422 437Right-handed alpha
Helix 26
AC8
B
440 444Right-handed 310
Helix 27
AC9
B
446 458Right-handed alpha
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There are 4 sheets in PDB entry 5K7I. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 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
166 167first strand
Strand 2
A
248 252parallel
Strand 3
A
259 263anti-parallel
Strand 4
A
208 214anti-parallel
Strand 5
A
199 205anti-parallel
Strand 6
A
191 194anti-parallel
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There are 2 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
317 319first strand
Strand 2
A
325 327anti-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
B
166 167first strand
Strand 2
B
248 251parallel
Strand 3
B
260 263anti-parallel
Strand 4
B
208 214anti-parallel
Strand 5
B
199 205anti-parallel
Strand 6
B
191 193anti-parallel
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There are 2 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
317 319first strand
Strand 2
B
325 327anti-parallel
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