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


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 4ZXI entry

There is 1 chain in PDB entry 4ZXI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -1VAL 1307
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 54 helices in PDB entry 4ZXI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 31Right-handed alpha
Helix 2
AA2
A
49 52Right-handed 310
Helix 3
AA3
A
53 66Right-handed alpha
Helix 4
AA4
A
67 69Right-handed 310
Helix 5
AA5
A
101 114Right-handed alpha
Helix 6
AA6
A
149 164Right-handed alpha
Helix 7
AA7
A
176 186Right-handed alpha
Helix 8
AA8
A
194 205Right-handed alpha
Helix 9
AA9
A
235 249Right-handed alpha
Helix 10
AB1
A
252 270Right-handed alpha
Helix 11
AB2
A
285 289Right-handed 310
Helix 12
AB3
A
310 326Right-handed alpha
Helix 13
AB4
A
327 329Right-handed 310
Helix 14
AB5
A
332 341Right-handed alpha
Helix 15
AB6
A
368 372Right-handed 310
Helix 16
AB7
A
425 446Right-handed alpha
Helix 17
AB8
A
450 454Right-handed 310
Helix 18
AB9
A
475 479Right-handed 310
Helix 19
AC1
A
480 493Right-handed alpha
Helix 20
AC2
A
507 524Right-handed alpha
Helix 21
AC3
A
540 552Right-handed alpha
Helix 22
AC4
A
564 576Right-handed alpha
Helix 23
AC5
A
584 587Right-handed 310
Helix 24
AC6
A
600 602Right-handed 310
Helix 25
AC7
A
606 610Right-handed 310
Helix 26
AC8
A
639 654Right-handed alpha
Helix 27
AC9
A
671 678Right-handed alpha
Helix 28
AD1
A
690 695Right-handed alpha
Helix 29
AD2
A
696 708Right-handed alpha
Helix 30
AD3
A
715 725Right-handed alpha
Helix 31
AD4
A
743 752Right-handed alpha
Helix 32
AD5
A
763 767Right-handed 310
Helix 33
AD6
A
824 831Right-handed alpha
Helix 34
AD7
A
877 887Right-handed alpha
Helix 35
AD8
A
918 930Right-handed alpha
Helix 36
AD9
A
931 935Right-handed 310
Helix 37
AE1
A
954 958Right-handed 310
Helix 38
AE2
A
974 989Right-handed alpha
Helix 39
AE3
A
1005 1020Right-handed alpha
Helix 40
AE4
A
1025 1032Right-handed alpha
Helix 41
AE5
A
1034 1045Right-handed alpha
Helix 42
AE6
A
1077 1085Right-handed alpha
Helix 43
AE7
A
1096 1100Right-handed 310
Helix 44
AE8
A
1108 1122Right-handed alpha
Helix 45
AE9
A
1135 1151Right-handed alpha
Helix 46
AF1
A
1167 1171Right-handed 310
Helix 47
AF2
A
1176 1190Right-handed alpha
Helix 48
AF3
A
1191 1193Right-handed 310
Helix 49
AF4
A
1199 1205Right-handed alpha
Helix 50
AF5
A
1207 1221Right-handed alpha
Helix 51
AF6
A
1230 1250Right-handed alpha
Helix 52
AF7
A
1277 1281Right-handed 310
Helix 53
AF8
A
1296 1299Right-handed 310
Helix 54
AF9
A
1300 1315Right-handed alpha
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There are 12 sheets in PDB entry 4ZXI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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
11 16first strand
Strand 2
A
79 85anti-parallel
Strand 3
A
71 72anti-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
11 16first strand
Strand 2
A
79 85anti-parallel
Strand 3
A
75 76anti-parallel
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There are 6 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
92 96first strand
Strand 2
A
125 133parallel
Strand 3
A
136 144anti-parallel
Strand 4
A
38 47anti-parallel
Strand 5
A
385 389anti-parallel
Strand 6
A
379 381anti-parallel
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There are 6 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
227 234first strand
Strand 2
A
412 420anti-parallel
Strand 3
A
401 409anti-parallel
Strand 4
A
354 358parallel
Strand 5
A
273 280parallel
Strand 6
A
297 304anti-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
496 498first strand
Strand 2
A
505 506anti-parallel
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There are 4 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
555 558first strand
Strand 2
A
531 535parallel
Strand 3
A
579 582parallel
Strand 4
A
596 598parallel
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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
619 625first strand
Strand 2
A
633 638anti-parallel
Strand 3
A
820 821anti-parallel
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There are 7 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
685 688first strand
Strand 2
A
660 663parallel
Strand 3
A
711 714parallel
Strand 4
A
730 738parallel
Strand 5
A
754 761parallel
Strand 6
A
771 775anti-parallel
Strand 7
A
785 786anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
790 795first strand
Strand 2
A
807 814anti-parallel
Strand 3
A
844 853anti-parallel
Strand 4
A
832 833anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
790 795first strand
Strand 2
A
807 814anti-parallel
Strand 3
A
844 853anti-parallel
Strand 4
A
859 861anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
891 901first strand
Strand 2
A
905 914anti-parallel
Strand 3
A
939 941parallel
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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1053 1057first strand
Strand 2
A
1091 1094anti-parallel
Strand 3
A
1065 1068parallel
Strand 4
A
1129 1134parallel
Strand 5
A
1155 1161parallel
Strand 6
A
1260 1265parallel
Strand 7
A
1286 1291parallel
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