Analysis of interatomic Contacts of Structural Units in PDB entry:
7AKF


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 7AKF 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 7AKF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 134GLY 231
A
 PHE 233THR 381
A
 ILE 383SER 457
A
 LYS 459LEU 535
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 19 helices in PDB entry 7AKF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
135 139Right-handed 310
Helix 2
AA2
A
155 164Right-handed alpha
Helix 3
AA3
A
165 167Right-handed 310
Helix 4
AA4
A
168 175Right-handed alpha
Helix 5
AA5
A
176 178Right-handed 310
Helix 6
AA6
A
199 203Right-handed 310
Helix 7
AA7
A
259 277Right-handed alpha
Helix 8
AA8
A
307 315Right-handed alpha
Helix 9
AA9
A
321 342Right-handed alpha
Helix 10
AB1
A
350 352Right-handed 310
Helix 11
AB2
A
385 389Right-handed 310
Helix 12
AB3
A
390 396Right-handed alpha
Helix 13
AB4
A
401 418Right-handed alpha
Helix 14
AB5
A
426 439Right-handed alpha
Helix 15
AB6
A
442 448Right-handed alpha
Helix 16
AB7
A
451 455Right-handed 310
Helix 17
AB8
A
495 500Right-handed alpha
Helix 18
AB9
A
505 516Right-handed alpha
Helix 19
AC1
A
525 532Right-handed alpha
Back to top of page

There are 5 sheets in PDB entry 7AKF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 2 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
140 143first strand
Strand 2
A
149 152anti-parallel
Back to list of sheets
Back to top of page

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
217 218first strand
Strand 2
A
222 230anti-parallel
Strand 3
A
234 241anti-parallel
Strand 4
A
246 253anti-parallel
Strand 5
A
296 302anti-parallel
Strand 6
A
287 293anti-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
344 345first strand
Strand 2
A
373 374anti-parallel
Back to list of sheets
Back to top of page

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
A
354 356first strand
Strand 2
A
364 366anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
467 469first strand
Strand 2
A
475 477anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il