Analysis of interatomic Contacts of Structural Units in PDB entry:
9K30


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 9K30 entry

There are 4 chains in PDB entry 9K30 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 528
B
 G -19 U 417
C
 C -9 C 19
D
 C -1 G 9
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 9 helices in PDB entry 9K30. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 27Right-handed alpha
Helix 2
AA2
A
91 109Right-handed alpha
Helix 3
AA3
A
158 176Right-handed alpha
Helix 4
AA4
A
192 198Right-handed alpha
Helix 5
AA5
A
211 225Right-handed alpha
Helix 6
AA6
A
309 314Right-handed alpha
Helix 7
AA7
A
316 329Right-handed alpha
Helix 8
AA8
A
336 347Right-handed alpha
Helix 9
AA9
A
355 363Right-handed alpha
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There are 7 sheets in PDB entry 9K30. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 3 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
4 6first strand
Strand 2
A
39 42parallel
Strand 3
A
30 34anti-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
332 333first strand
Strand 2
A
183 185parallel
Strand 3
A
54 57parallel
Strand 4
A
64 71anti-parallel
Strand 5
A
79 87anti-parallel
Strand 6
A
375 376parallel
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There are 7 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
332 333first strand
Strand 2
A
183 185parallel
Strand 3
A
54 57parallel
Strand 4
A
64 71anti-parallel
Strand 5
A
79 87anti-parallel
Strand 6
A
380 385parallel
Strand 7
A
521 525anti-parallel
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There are 3 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
394 399first strand
Strand 2
A
429 433anti-parallel
Strand 3
A
422 424anti-parallel
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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
405 408first strand
Strand 2
A
411 414anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
448 455first strand
Strand 2
A
437 445anti-parallel
Strand 3
A
466 469anti-parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
503 507first strand
Strand 2
A
496 500anti-parallel
Strand 3
A
481 490anti-parallel
Strand 4
A
473 478anti-parallel
Strand 5
A
512 516anti-parallel
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