Analysis of interatomic Contacts of Structural Units in PDB entry:
9Z1N


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 9Z1N entry

There are 2 chains in PDB entry 9Z1N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 VAL 317PRO 585
E
 LEU 4SER 129
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 7 helices in PDB entry 9Z1N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
364 368Right-handed 310
Helix 2
AA2
B
380 384Right-handed 310
Helix 3
AA3
B
402 404Right-handed 310
Helix 4
AA4
B
414 419Right-handed alpha
Helix 5
AA5
B
498 501Right-handed 310
Helix 6
AA6
E
62 65Right-handed 310
Helix 7
AA7
E
87 91Right-handed 310
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There are 7 sheets in PDB entry 9Z1N. 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
B
321 322first strand
Strand 2
B
534 539parallel
Strand 3
B
542 547anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
351 355first strand
Strand 2
B
392 400anti-parallel
Strand 3
B
503 510anti-parallel
Strand 4
B
428 434anti-parallel
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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
B
449 451first strand
Strand 2
B
488 490anti-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
470 471first strand
Strand 2
B
484 485anti-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
B
561 563first strand
Strand 2
B
569 572anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
6 7first strand
Strand 2
E
17 23anti-parallel
Strand 3
E
78 84anti-parallel
Strand 4
E
68 73anti-parallel
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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 12first strand
Strand 2
E
123 127parallel
Strand 3
E
92 99anti-parallel
Strand 4
E
33 39anti-parallel
Strand 5
E
46 51anti-parallel
Strand 6
E
58 60anti-parallel
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