Analysis of interatomic Contacts of Structural Units in PDB entry:
4XE0


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 4XE0 entry

There is 1 chain in PDB entry 4XE0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 109GLU 1025
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 37 helices in PDB entry 4XE0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
109 122Right-handed alpha
Helix 2
AA2
A
125 130Right-handed alpha
Helix 3
AA3
A
133 155Right-handed alpha
Helix 4
AA4
A
158 167Right-handed alpha
Helix 5
AA5
A
212 229Right-handed alpha
Helix 6
AA6
A
235 237Right-handed 310
Helix 7
AA7
A
255 258Right-handed 310
Helix 8
AA8
A
259 269Right-handed alpha
Helix 9
AA9
A
279 289Right-handed alpha
Helix 10
AB1
A
382 384Right-handed 310
Helix 11
AB2
A
487 494Right-handed alpha
Helix 12
AB3
A
512 516Right-handed 310
Helix 13
AB4
A
527 533Right-handed alpha
Helix 14
AB5
A
534 542Right-handed alpha
Helix 15
AB6
A
545 553Right-handed alpha
Helix 16
AB7
A
557 569Right-handed alpha
Helix 17
AB8
A
575 583Right-handed alpha
Helix 18
AB9
A
589 601Right-handed alpha
Helix 19
AC1
A
604 619Right-handed alpha
Helix 20
AC2
A
627 640Right-handed alpha
Helix 21
AC3
A
640 653Right-handed alpha
Helix 22
AC4
A
660 675Right-handed alpha
Helix 23
AC5
A
675 706Right-handed alpha
Helix 24
AC6
A
707 720Right-handed alpha
Helix 25
AC7
A
721 728Right-handed alpha
Helix 26
AC8
A
746 749Right-handed 310
Helix 27
AC9
A
784 804Right-handed alpha
Helix 28
AD1
A
834 838Right-handed alpha
Helix 29
AD2
A
850 852Right-handed 310
Helix 30
AD3
A
853 863Right-handed alpha
Helix 31
AD4
A
866 890Right-handed alpha
Helix 32
AD5
A
935 943Right-handed alpha
Helix 33
AD6
A
949 970Right-handed alpha
Helix 34
AD7
A
970 982Right-handed alpha
Helix 35
AD8
A
983 985Right-handed 310
Helix 36
AD9
A
992 1003Right-handed alpha
Helix 37
AE1
A
1007 1023Right-handed alpha
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There are 8 sheets in PDB entry 4XE0. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
203 207first strand
Strand 2
A
190 196anti-parallel
Strand 3
A
273 278parallel
Strand 4
A
239 243anti-parallel
Strand 5
A
249 250anti-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
A
370 380first strand
Strand 2
A
322 330anti-parallel
Strand 3
A
470 475anti-parallel
Strand 4
A
435 440anti-parallel
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There are 3 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
352 353first strand
Strand 2
A
340 349anti-parallel
Strand 3
A
363 364anti-parallel
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There are 5 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
352 353first strand
Strand 2
A
340 349anti-parallel
Strand 3
A
389 397anti-parallel
Strand 4
A
417 424anti-parallel
Strand 5
A
442 443anti-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
731 733first strand
Strand 2
A
736 741anti-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
743 744first strand
Strand 2
A
759 765anti-parallel
Strand 3
A
750 751anti-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
743 744first strand
Strand 2
A
759 765anti-parallel
Strand 3
A
769 780anti-parallel
Strand 4
A
822 826anti-parallel
Strand 5
A
815 819anti-parallel
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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
831 833first strand
Strand 2
A
899 902anti-parallel
Strand 3
A
907 909anti-parallel
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