Analysis of interatomic Contacts of Structural Units in PDB entry:
4YPM


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 4YPM entry

There is 1 chain in PDB entry 4YPM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 491VAL 780
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 4YPM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
494 505Right-handed alpha
Helix 2
AA2
A
505 514Right-handed alpha
Helix 3
AA3
A
523 535Right-handed alpha
Helix 4
AA4
A
540 561Right-handed alpha
Helix 5
AA5
A
570 572Right-handed 310
Helix 6
AA6
A
573 579Right-handed alpha
Helix 7
AA7
A
587 591Right-handed 310
Helix 8
AA8
A
630 646Right-handed alpha
Helix 9
AA9
A
647 652Right-handed alpha
Helix 10
AB1
A
656 660Right-handed alpha
Helix 11
AB2
A
679 693Right-handed alpha
Helix 12
AB3
A
717 728Right-handed alpha
Helix 13
AB4
A
738 746Right-handed 310
Helix 14
AB5
A
747 753Right-handed alpha
Helix 15
AB6
A
761 770Right-handed alpha
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There are 3 sheets in PDB entry 4YPM. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
520 522first strand
Strand 2
A
567 569parallel
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There are 7 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
623 626first strand
Strand 2
A
661 666parallel
Strand 3
A
606 618anti-parallel
Strand 4
A
596 603anti-parallel
Strand 5
A
700 702parallel
Strand 6
A
732 736parallel
Strand 7
A
755 759parallel
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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
A
705 706first strand
Strand 2
A
712 713anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il