Analysis of interatomic Contacts of Structural Units in PDB entry:
9N2E


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 9N2E entry

There are 2 chains in PDB entry 9N2E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 284PHE 900
E
 VAL 116LEU 167
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 13 helices in PDB entry 9N2E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
298 307Right-handed alpha
Helix 2
AA2
A
315 324Right-handed alpha
Helix 3
AA3
A
333 340Right-handed alpha
Helix 4
AA4
A
388 393Right-handed alpha
Helix 5
AA5
A
403 418Right-handed alpha
Helix 6
AA6
A
518 522Right-handed 310
Helix 7
AA7
A
636 641Right-handed alpha
Helix 8
AA8
A
647 655Right-handed 310
Helix 9
AA9
A
658 658Right-handed 310
Helix 10
AB1
A
673 676Right-handed 310
Helix 11
AB2
A
702 711Right-handed alpha
Helix 12
AB3
E
123 129Right-handed alpha
Helix 13
AB4
E
156 166Right-handed alpha
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There are 4 sheets in PDB entry 9N2E. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
285 292first strand
Strand 2
A
359 367parallel
Strand 3
A
347 356anti-parallel
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There are 3 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
373 380first strand
Strand 2
A
438 444parallel
Strand 3
A
426 433anti-parallel
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There are 18 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
154 155first strand
Strand 2
A
451 460anti-parallel
Strand 3
A
889 896anti-parallel
Strand 4
A
866 875anti-parallel
Strand 5
A
851 862anti-parallel
Strand 6
A
826 837anti-parallel
Strand 7
A
807 821anti-parallel
Strand 8
A
734 745anti-parallel
Strand 9
A
717 728anti-parallel
Strand 10
A
624 633anti-parallel
Strand 11
A
599 612anti-parallel
Strand 12
A
572 586anti-parallel
Strand 13
A
545 564anti-parallel
Strand 14
A
526 540anti-parallel
Strand 15
A
507 516anti-parallel
Strand 16
A
496 504anti-parallel
Strand 17
A
463 472anti-parallel
Strand 18
A
451 460anti-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
A
759 761first strand
Strand 2
A
775 777parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il