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


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 4XVK entry

There are 3 chains in PDB entry 4XVK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 194GLN 859
P
 G 1 G 15
T
 T 0 A 11
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 29 helices in PDB entry 4XVK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
204 218Right-handed alpha
Helix 2
AA2
A
292 312Right-handed alpha
Helix 3
AA3
A
320 333Right-handed alpha
Helix 4
AA4
A
334 336Right-handed 310
Helix 5
AA5
A
337 341Right-handed 310
Helix 6
AA6
A
348 357Right-handed alpha
Helix 7
AA7
A
364 373Right-handed alpha
Helix 8
AA8
A
389 418Right-handed alpha
Helix 9
AA9
A
420 427Right-handed alpha
Helix 10
AB1
A
430 441Right-handed alpha
Helix 11
AB2
A
446 473Right-handed alpha
Helix 12
AB3
A
480 489Right-handed alpha
Helix 13
AB4
A
493 498Right-handed alpha
Helix 14
AB5
A
515 522Right-handed alpha
Helix 15
AB6
A
527 546Right-handed alpha
Helix 16
AB7
A
546 551Right-handed alpha
Helix 17
AB8
A
606 609Right-handed 310
Helix 18
AB9
A
626 637Right-handed alpha
Helix 19
AC1
A
638 644Right-handed alpha
Helix 20
AC2
A
653 663Right-handed alpha
Helix 21
AC3
A
670 686Right-handed alpha
Helix 22
AC4
A
689 697Right-handed alpha
Helix 23
AC5
A
700 715Right-handed alpha
Helix 24
AC6
A
716 733Right-handed alpha
Helix 25
AC7
A
746 750Right-handed 310
Helix 26
AC8
A
752 789Right-handed alpha
Helix 27
AC9
A
810 812Right-handed 310
Helix 28
AD1
A
813 827Right-handed alpha
Helix 29
AD2
A
828 830Right-handed 310
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There are 6 sheets in PDB entry 4XVK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 5 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
197 199first strand
Strand 2
A
280 284parallel
Strand 3
A
244 252anti-parallel
Strand 4
A
220 227anti-parallel
Strand 5
A
316 318parallel
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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
557 558first strand
Strand 2
A
443 445anti-parallel
Strand 3
A
611 612anti-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
A
561 563first strand
Strand 2
A
573 575anti-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
587 590first strand
Strand 2
A
602 605anti-parallel
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There are 5 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
796 801first strand
Strand 2
A
804 809anti-parallel
Strand 3
A
618 624anti-parallel
Strand 4
A
844 849anti-parallel
Strand 5
A
856 857anti-parallel
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There are 2 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
734 736first strand
Strand 2
A
742 744anti-parallel
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