Analysis of interatomic Contacts of Structural Units in PDB entry:
9K8X


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 9K8X entry

There are 2 chains in PDB entry 9K8X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 47LEU 233
A
 VAL 237THR 460
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 15 helices in PDB entry 9K8X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
47 69Right-handed alpha
Helix 2
AA2
A
80 83Right-handed 310
Helix 3
AA3
A
171 178Right-handed 310
Helix 4
AA4
A
225 230Right-handed 310
Helix 5
AA5
A
237 241Right-handed 310
Helix 6
AA6
A
244 250Right-handed 310
Helix 7
AA7
A
251 256Right-handed alpha
Helix 8
AA8
A
319 334Right-handed alpha
Helix 9
AA9
A
342 353Right-handed alpha
Helix 10
AB1
A
358 368Right-handed alpha
Helix 11
AB2
A
379 392Right-handed alpha
Helix 12
AB3
A
395 407Right-handed alpha
Helix 13
AB4
A
415 426Right-handed alpha
Helix 14
AB5
A
433 443Right-handed alpha
Helix 15
AB6
A
451 459Right-handed alpha
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There are 2 sheets in PDB entry 9K8X. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 12 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
74 79first strand
Strand 2
A
84 94anti-parallel
Strand 3
A
100 111anti-parallel
Strand 4
A
261 269anti-parallel
Strand 5
A
274 284anti-parallel
Strand 6
A
287 297anti-parallel
Strand 7
A
180 191parallel
Strand 8
A
194 205anti-parallel
Strand 9
A
210 217anti-parallel
Strand 10
A
141 151anti-parallel
Strand 11
A
123 132anti-parallel
Strand 12
A
74 79anti-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
340 341first strand
Strand 2
A
377 378anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il