Analysis of interatomic Contacts of Structural Units in PDB entry:
7X46


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 7X46 entry

There are 5 chains in PDB entry 7X46 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 ASP 1LYS 107
H
 GLN 1ARG 119
A
 SER 58ILE 276
B
 ARG 14TYR 254
C
 GLY 1ARG 232
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 15 helices in PDB entry 7X46. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
H
61 64Right-handed 310
Helix 2
AA2
A
59 62Right-handed 310
Helix 3
AA3
A
63 69Right-handed alpha
Helix 4
AA4
A
97 105Right-handed alpha
Helix 5
AA5
A
156 160Right-handed 310
Helix 6
AA6
A
208 212Right-handed 310
Helix 7
AA7
B
82 86Right-handed alpha
Helix 8
AA8
B
90 99Right-handed alpha
Helix 9
AA9
B
142 147Right-handed alpha
Helix 10
AB1
B
171 175Right-handed 310
Helix 11
AB2
B
180 187Right-handed 310
Helix 12
AB3
C
42 46Right-handed 310
Helix 13
AB4
C
64 68Right-handed 310
Helix 14
AB5
C
98 105Right-handed alpha
Helix 15
AB6
C
145 151Right-handed alpha
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There are 15 sheets in PDB entry 7X46. 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,

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
L
5 7first strand
Strand 2
L
19 24anti-parallel
Strand 3
L
70 75anti-parallel
Strand 4
L
62 67anti-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
L
53 54first strand
Strand 2
L
45 49anti-parallel
Strand 3
L
33 38anti-parallel
Strand 4
L
85 90anti-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
H
5 7first strand
Strand 2
H
20 23anti-parallel
Strand 3
H
77 80anti-parallel
Strand 4
H
69 71anti-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
H
57 59first strand
Strand 2
H
45 51anti-parallel
Strand 3
H
34 39anti-parallel
Strand 4
H
92 97anti-parallel
Strand 5
H
113 114anti-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
75 79first strand
Strand 2
A
229 235anti-parallel
Strand 3
A
118 124anti-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
88 91first strand
Strand 2
A
215 220anti-parallel
Strand 3
A
138 144anti-parallel
Strand 4
A
166 170anti-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
178 180first strand
Strand 2
A
109 116anti-parallel
Strand 3
A
189 190anti-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
178 180first strand
Strand 2
A
109 116anti-parallel
Strand 3
A
238 245anti-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
16 18first strand
Strand 2
B
21 23anti-parallel
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There are 5 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
32 33first strand
Strand 2
B
199 204parallel
Strand 3
B
101 112anti-parallel
Strand 4
B
241 253anti-parallel
Strand 5
B
69 71anti-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
B
64 65first strand
Strand 2
B
241 253anti-parallel
Strand 3
B
101 112anti-parallel
Strand 4
B
213 214anti-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
B
153 154first strand
Strand 2
B
78 81anti-parallel
Strand 3
B
221 225anti-parallel
Strand 4
B
119 128anti-parallel
Strand 5
B
189 193anti-parallel
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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
153 154first strand
Strand 2
B
78 81anti-parallel
Strand 3
B
221 225anti-parallel
Strand 4
B
119 128anti-parallel
Strand 5
B
229 232anti-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
70 72first strand
Strand 2
C
208 216anti-parallel
Strand 3
C
111 121anti-parallel
Strand 4
C
165 171anti-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
81 83first strand
Strand 2
C
192 194anti-parallel
Strand 3
C
129 133anti-parallel
Strand 4
C
153 157anti-parallel
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