Analysis of interatomic Contacts of Structural Units in PDB entry:
2XZB


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 2XZB entry

There are 2 chains in PDB entry 2XZB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 48TYR 1033
B
 ARG 32LYS 290
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 53 helices in PDB entry 2XZB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
56 65Right-handed alpha
Helix 2
AA2
A
73 85Right-handed alpha
Helix 3
AA3
A
96 105Right-handed alpha
Helix 4
AA4
A
108 130Right-handed alpha
Helix 5
AA5
A
136 160Right-handed alpha
Helix 6
AA6
A
192 194Right-handed 310
Helix 7
AA7
A
224 229Right-handed alpha
Helix 8
AA8
A
270 274Right-handed 310
Helix 9
AA9
A
275 285Right-handed alpha
Helix 10
AB1
A
291 297Right-handed alpha
Helix 11
AB2
A
298 323Right-handed alpha
Helix 12
AB3
A
327 336Right-handed alpha
Helix 13
AB4
A
336 341Right-handed alpha
Helix 14
AB5
A
344 363Right-handed alpha
Helix 15
AB6
A
370 374Right-handed 310
Helix 16
AB7
A
424 437Right-handed alpha
Helix 17
AB8
A
450 454Right-handed 310
Helix 18
AB9
A
459 474Right-handed alpha
Helix 19
AC1
A
475 483Right-handed alpha
Helix 20
AC2
A
519 526Right-handed alpha
Helix 21
AC3
A
540 557Right-handed alpha
Helix 22
AC4
A
607 618Right-handed alpha
Helix 23
AC5
A
629 641Right-handed alpha
Helix 24
AC6
A
649 658Right-handed alpha
Helix 25
AC7
A
665 669Right-handed 310
Helix 26
AC8
A
676 682Right-handed alpha
Helix 27
AC9
A
683 694Right-handed alpha
Helix 28
AD1
A
703 718Right-handed alpha
Helix 29
AD2
A
727 729Right-handed 310
Helix 30
AD3
A
730 737Right-handed alpha
Helix 31
AD4
A
748 755Right-handed alpha
Helix 32
AD5
A
764 791Right-handed alpha
Helix 33
AD6
A
791 806Right-handed alpha
Helix 34
AD7
A
812 822Right-handed alpha
Helix 35
AD8
A
824 831Right-handed alpha
Helix 36
AD9
A
832 834Right-handed 310
Helix 37
AE1
A
839 843Right-handed 310
Helix 38
AE2
A
855 863Right-handed alpha
Helix 39
AE3
A
865 886Right-handed alpha
Helix 40
AE4
A
888 893Right-handed alpha
Helix 41
AE5
A
895 901Right-handed alpha
Helix 42
AE6
A
916 947Right-handed alpha
Helix 43
AE7
A
952 957Right-handed alpha
Helix 44
AE8
A
958 960Right-handed 310
Helix 45
AE9
A
961 981Right-handed alpha
Helix 46
AF1
A
983 988Right-handed alpha
Helix 47
AF2
A
994 999Right-handed alpha
Helix 48
AF3
A
1001 1022Right-handed alpha
Helix 49
AF4
A
1025 1032Right-handed alpha
Helix 50
AF5
B
36 46Right-handed alpha
Helix 51
AF6
B
47 65Right-handed alpha
Helix 52
AF7
B
74 78Right-handed 310
Helix 53
AF8
B
225 229Right-handed 310
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There are 10 sheets in PDB entry 2XZB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 6 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
185 190first strand
Strand 2
A
177 182anti-parallel
Strand 3
A
199 203anti-parallel
Strand 4
A
257 269anti-parallel
Strand 5
A
211 223anti-parallel
Strand 6
A
234 235anti-parallel
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There are 6 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
185 190first strand
Strand 2
A
177 182anti-parallel
Strand 3
A
199 203anti-parallel
Strand 4
A
257 269anti-parallel
Strand 5
A
211 223anti-parallel
Strand 6
A
251 252anti-parallel
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There are 4 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
381 385first strand
Strand 2
A
621 625parallel
Strand 3
A
696 700parallel
Strand 4
A
671 675parallel
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There are 7 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
405 408first strand
Strand 2
A
396 402anti-parallel
Strand 3
A
592 601anti-parallel
Strand 4
A
562 568anti-parallel
Strand 5
A
512 518anti-parallel
Strand 6
A
497 503anti-parallel
Strand 7
A
485 489anti-parallel
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There are 4 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
405 408first strand
Strand 2
A
396 402anti-parallel
Strand 3
A
592 601anti-parallel
Strand 4
A
527 530parallel
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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
441 442first strand
Strand 2
A
456 457anti-parallel
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There are 3 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
722 725first strand
Strand 2
A
739 743parallel
Strand 3
A
757 759parallel
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There are 2 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
907 908first strand
Strand 2
A
914 915anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
82 84first strand
Strand 2
B
181 183anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
258 260first strand
Strand 2
B
284 286anti-parallel
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