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


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 4ZXB entry

There are 5 chains in PDB entry 4ZXB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLN 1ASP 219
B
ASP 1GLU 218
C
GLN 1LYS 209
D
ASP 1PHE 209
E
HIS 1ASP 496
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 28 helices in PDB entry 4ZXB. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
AA1
A
62 65Right-handed 310
Helix 2
AA2
A
86 90Right-handed 310
Helix 3
AA3
A
161 163Right-handed 310
Helix 4
AA4
A
191 193Right-handed 310
Helix 5
AA5
A
205 208Right-handed 310
Helix 6
AA6
B
85 89Right-handed 310
Helix 7
AA7
B
126 132Right-handed alpha
Helix 8
AA8
B
188 193Right-handed alpha
Helix 9
AA9
C
28 32Right-handed 310
Helix 10
AB1
C
62 65Right-handed 310
Helix 11
AB2
C
74 76Right-handed 310
Helix 12
AB3
C
156 158Right-handed 310
Helix 13
AB4
C
200 203Right-handed 310
Helix 14
AB5
D
79 83Right-handed 310
Helix 15
AB6
D
121 128Right-handed alpha
Helix 16
AB7
E
17 24Right-handed 310
Helix 17
AB8
E
42 47Right-handed alpha
Helix 18
AB9
E
132 136Right-handed 310
Helix 19
AC1
E
148 152Right-handed 310
Helix 20
AC2
E
193 197Right-handed 310
Helix 21
AC3
E
255 267Right-handed alpha
Helix 22
AC4
E
323 329Right-handed alpha
Helix 23
AC5
E
351 359Right-handed alpha
Helix 24
AC6
E
435 446Right-handed alpha
Helix 25
AC7
E
496 498Right-handed 310
Helix 26
AC8
E
638 643Right-handed 310
Helix 27
AC9
E
695 709Right-handed alpha
Helix 28
AD1
E
863 870Right-handed alpha
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There are 37 sheets in PDB entry 4ZXB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1,

There are 4 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
3 7first strand
Strand 2
A
18 25anti-parallel
Strand 3
A
77 82anti-parallel
Strand 4
A
67 72anti-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
11 12first strand
Strand 2
A
112 116parallel
Strand 3
A
91 98anti-parallel
Strand 4
A
33 39anti-parallel
Strand 5
A
46 51anti-parallel
Strand 6
A
57 59anti-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
125 129first strand
Strand 2
A
140 150anti-parallel
Strand 3
A
180 189anti-parallel
Strand 4
A
168 170anti-parallel
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There are 4 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
125 129first strand
Strand 2
A
140 150anti-parallel
Strand 3
A
180 189anti-parallel
Strand 4
A
174 175anti-parallel
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There are 3 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
156 159first strand
Strand 2
A
199 204anti-parallel
Strand 3
A
209 214anti-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
B
4 7first strand
Strand 2
B
19 25anti-parallel
Strand 3
B
76 81anti-parallel
Strand 4
B
68 73anti-parallel
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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
10 14first strand
Strand 2
B
107 112parallel
Strand 3
B
90 96anti-parallel
Strand 4
B
39 44anti-parallel
Strand 5
B
51 55anti-parallel
Strand 6
B
59 60anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
10 14first strand
Strand 2
B
107 112parallel
Strand 3
B
90 96anti-parallel
Strand 4
B
102 103anti-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
B
119 123first strand
Strand 2
B
134 144anti-parallel
Strand 3
B
178 187anti-parallel
Strand 4
B
164 168anti-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
B
158 160first strand
Strand 2
B
150 155anti-parallel
Strand 3
B
196 203anti-parallel
Strand 4
B
206 215anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
3 6first strand
Strand 2
C
18 25anti-parallel
Strand 3
C
78 83anti-parallel
Strand 4
C
68 73anti-parallel
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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
10 12first strand
Strand 2
C
107 111parallel
Strand 3
C
92 98anti-parallel
Strand 4
C
34 39anti-parallel
Strand 5
C
45 51anti-parallel
Strand 6
C
58 60anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
10 12first strand
Strand 2
C
107 111parallel
Strand 3
C
92 98anti-parallel
Strand 4
C
102 103anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
120 124first strand
Strand 2
C
136 145anti-parallel
Strand 3
C
174 183anti-parallel
Strand 4
C
163 165anti-parallel
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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
120 124first strand
Strand 2
C
136 145anti-parallel
Strand 3
C
174 183anti-parallel
Strand 4
C
169 171anti-parallel
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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
151 154first strand
Strand 2
C
195 199anti-parallel
Strand 3
C
204 208anti-parallel
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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
4 7first strand
Strand 2
D
19 25anti-parallel
Strand 3
D
70 75anti-parallel
Strand 4
D
62 67anti-parallel
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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
10 13first strand
Strand 2
D
102 106parallel
Strand 3
D
85 90anti-parallel
Strand 4
D
33 38anti-parallel
Strand 5
D
44 49anti-parallel
Strand 6
D
53 54anti-parallel
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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
10 13first strand
Strand 2
D
102 106parallel
Strand 3
D
85 90anti-parallel
Strand 4
D
97 98anti-parallel
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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
114 118first strand
Strand 2
D
133 139anti-parallel
Strand 3
D
173 178anti-parallel
Strand 4
D
160 163anti-parallel
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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
6 14first strand
Strand 2
E
26 38parallel
Strand 3
E
56 57parallel
Strand 4
E
81 82parallel
Strand 5
E
111 112parallel
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There are 6 strands in AC4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
6 14first strand
Strand 2
E
26 38parallel
Strand 3
E
61 66parallel
Strand 4
E
91 96parallel
Strand 5
E
116 120parallel
Strand 6
E
144 146parallel
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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
171 172first strand
Strand 2
E
179 180anti-parallel
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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
182 184first strand
Strand 2
E
187 188anti-parallel
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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
231 233first strand
Strand 2
E
236 238anti-parallel
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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
252 254first strand
Strand 2
E
246 248anti-parallel
Strand 3
E
283 285parallel
Strand 4
E
278 280anti-parallel
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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
292 294first strand
Strand 2
E
301 303anti-parallel
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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
311 321first strand
Strand 2
E
335 342parallel
Strand 3
E
363 364parallel
Strand 4
E
387 388parallel
Strand 5
E
420 421parallel
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There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
311 321first strand
Strand 2
E
335 342parallel
Strand 3
E
368 371parallel
Strand 4
E
398 403parallel
Strand 5
E
425 429parallel
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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
471 473first strand
Strand 2
E
581 583parallel
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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
475 480first strand
Strand 2
E
485 489anti-parallel
Strand 3
E
550 553anti-parallel
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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
532 534first strand
Strand 2
E
500 509anti-parallel
Strand 3
E
561 570anti-parallel
Strand 4
E
586 589anti-parallel
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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
599 604first strand
Strand 2
E
611 616anti-parallel
Strand 3
E
767 770anti-parallel
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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
759 763first strand
Strand 2
E
627 631anti-parallel
Strand 3
E
778 788anti-parallel
Strand 4
E
794 795anti-parallel
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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
759 763first strand
Strand 2
E
627 631anti-parallel
Strand 3
E
778 788anti-parallel
Strand 4
E
799 804anti-parallel
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There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
819 822first strand
Strand 2
E
828 831anti-parallel
Strand 3
E
872 874anti-parallel
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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
857 862first strand
Strand 2
E
842 851anti-parallel
Strand 3
E
880 890anti-parallel
Strand 4
E
901 905anti-parallel
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