Analysis of interatomic Contacts of Structural Units in PDB entry:
7MXL


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 7MXL entry

There are 7 chains in PDB entry 7MXL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 2VAL 215
B
 GLU 1ASN 210
C
 GLY 2ASN 160
J
 GLN 1LYS 221
K
 GLU 1CYS 215
L
 ILE 2CYS 214
H
 GLU 1VAL 217
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 21 helices in PDB entry 7MXL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
64 66Right-handed 310
Helix 2
AA2
A
87 91Right-handed 310
Helix 3
AA3
B
79 83Right-handed 310
Helix 4
AA4
B
121 128Right-handed alpha
Helix 5
AA5
C
15 24Right-handed alpha
Helix 6
AA6
C
25 28Right-handed 310
Helix 7
AA7
C
30 35Right-handed alpha
Helix 8
AA8
C
130 155Right-handed alpha
Helix 9
AA9
J
28 32Right-handed 310
Helix 10
AB1
J
87 91Right-handed 310
Helix 11
AB2
K
29 32Right-handed 310
Helix 12
AB3
K
80 84Right-handed 310
Helix 13
AB4
K
122 129Right-handed alpha
Helix 14
AB5
K
184 188Right-handed alpha
Helix 15
AB6
L
79 83Right-handed 310
Helix 16
AB7
L
121 128Right-handed alpha
Helix 17
AB8
L
183 188Right-handed alpha
Helix 18
AB9
H
28 32Right-handed 310
Helix 19
AC1
H
87 91Right-handed 310
Helix 20
AC2
H
162 164Right-handed 310
Helix 21
AC3
H
191 195Right-handed 310
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There are 34 sheets in PDB entry 7MXL. 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,

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
4 7first strand
Strand 2
A
19 26anti-parallel
Strand 3
A
78 83anti-parallel
Strand 4
A
68 73anti-parallel
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There are 5 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
58 60first strand
Strand 2
A
45 52anti-parallel
Strand 3
A
34 41anti-parallel
Strand 4
A
92 99anti-parallel
Strand 5
A
104 107anti-parallel
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There are 5 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
58 60first strand
Strand 2
A
45 52anti-parallel
Strand 3
A
34 41anti-parallel
Strand 4
A
92 99anti-parallel
Strand 5
A
111 113anti-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
124 127first strand
Strand 2
A
143 149anti-parallel
Strand 3
A
180 185anti-parallel
Strand 4
A
168 169anti-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
124 127first strand
Strand 2
A
143 149anti-parallel
Strand 3
A
180 185anti-parallel
Strand 4
A
173 174anti-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
155 158first strand
Strand 2
A
199 204anti-parallel
Strand 3
A
209 214anti-parallel
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There are 4 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
5 7first strand
Strand 2
B
19 24anti-parallel
Strand 3
B
70 75anti-parallel
Strand 4
B
62 67anti-parallel
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There are 5 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 13first strand
Strand 2
B
102 106parallel
Strand 3
B
85 90anti-parallel
Strand 4
B
33 38anti-parallel
Strand 5
B
46 48anti-parallel
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There are 3 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
116 118first strand
Strand 2
B
130 137anti-parallel
Strand 3
B
174 181anti-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
194 196first strand
Strand 2
B
205 207anti-parallel
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There are 7 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 12first strand
Strand 2
C
113 123anti-parallel
Strand 3
C
96 107anti-parallel
Strand 4
C
81 89anti-parallel
Strand 5
C
67 71anti-parallel
Strand 6
C
54 58anti-parallel
Strand 7
C
41 46anti-parallel
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There are 5 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
3 12first strand
Strand 2
C
113 123anti-parallel
Strand 3
C
96 107anti-parallel
Strand 4
C
81 89anti-parallel
Strand 5
C
74 76anti-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
J
3 6first strand
Strand 2
J
18 25anti-parallel
Strand 3
J
78 83anti-parallel
Strand 4
J
68 73anti-parallel
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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
10 12first strand
Strand 2
J
114 118parallel
Strand 3
J
92 99anti-parallel
Strand 4
J
34 39anti-parallel
Strand 5
J
45 52anti-parallel
Strand 6
J
57 60anti-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
J
10 12first strand
Strand 2
J
114 118parallel
Strand 3
J
92 99anti-parallel
Strand 4
J
107 110anti-parallel
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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
127 131first strand
Strand 2
J
142 152anti-parallel
Strand 3
J
182 192anti-parallel
Strand 4
J
170 172anti-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
J
127 131first strand
Strand 2
J
142 152anti-parallel
Strand 3
J
182 192anti-parallel
Strand 4
J
176 178anti-parallel
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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
158 161first strand
Strand 2
J
202 207anti-parallel
Strand 3
J
212 217anti-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
K
4 7first strand
Strand 2
K
19 25anti-parallel
Strand 3
K
71 76anti-parallel
Strand 4
K
63 68anti-parallel
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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
12 13first strand
Strand 2
K
106 107parallel
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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
K
54 55first strand
Strand 2
K
46 50anti-parallel
Strand 3
K
34 39anti-parallel
Strand 4
K
86 91anti-parallel
Strand 5
K
103 104anti-parallel
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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
118 119first strand
Strand 2
K
130 140anti-parallel
Strand 3
K
174 183anti-parallel
Strand 4
K
160 164anti-parallel
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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
145 151first strand
Strand 2
K
193 199anti-parallel
Strand 3
K
207 210anti-parallel
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There are 6 strands in AC6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 12first strand
Strand 2
L
102 105parallel
Strand 3
L
85 90anti-parallel
Strand 4
L
33 38anti-parallel
Strand 5
L
45 49anti-parallel
Strand 6
L
53 54anti-parallel
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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 12first strand
Strand 2
L
102 105parallel
Strand 3
L
85 90anti-parallel
Strand 4
L
97 98anti-parallel
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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
19 24first strand
Strand 2
L
70 75anti-parallel
Strand 3
L
62 67anti-parallel
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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
114 118first strand
Strand 2
L
129 139anti-parallel
Strand 3
L
173 182anti-parallel
Strand 4
L
159 163anti-parallel
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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
153 154first strand
Strand 2
L
145 150anti-parallel
Strand 3
L
191 197anti-parallel
Strand 4
L
205 210anti-parallel
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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
3 6first strand
Strand 2
H
17 25anti-parallel
Strand 3
H
78 84anti-parallel
Strand 4
H
68 73anti-parallel
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There are 6 strands in AD3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
11 12first strand
Strand 2
H
113 117parallel
Strand 3
H
92 99anti-parallel
Strand 4
H
34 39anti-parallel
Strand 5
H
45 51anti-parallel
Strand 6
H
59 60anti-parallel
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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
11 12first strand
Strand 2
H
113 117parallel
Strand 3
H
92 99anti-parallel
Strand 4
H
106 108anti-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
H
126 130first strand
Strand 2
H
142 151anti-parallel
Strand 3
H
182 190anti-parallel
Strand 4
H
170 171anti-parallel
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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
126 130first strand
Strand 2
H
142 151anti-parallel
Strand 3
H
182 190anti-parallel
Strand 4
H
175 176anti-parallel
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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
157 160first strand
Strand 2
H
201 205anti-parallel
Strand 3
H
214 216anti-parallel
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