Analysis of interatomic Contacts of Structural Units in PDB entry:
7D3L


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 7D3L entry

There are 6 chains in PDB entry 7D3L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
1
 THR 2PRO 208
2
 ARG 13GLU 218
3
 GLY 1THR 219
4
 SER 15ALA 85
H
 GLN 1THR 137
L
 VAL 5LEU 112
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 13 helices in PDB entry 7D3L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
1
14 18Right-handed 310
Helix 2
AA2
1
31 37Right-handed alpha
Helix 3
AA3
2
92 97Right-handed alpha
Helix 4
AA4
2
135 140Right-handed 310
Helix 5
AA5
3
43 51Right-handed alpha
Helix 6
AA6
3
83 87Right-handed 310
Helix 7
AA7
3
89 96Right-handed alpha
Helix 8
AA8
3
135 140Right-handed alpha
Helix 9
AA9
4
27 32Right-handed alpha
Helix 10
AB1
4
67 74Right-handed alpha
Helix 11
AB2
H
63 67Right-handed 310
Helix 12
AB3
H
86 90Right-handed 310
Helix 13
AB4
L
82 86Right-handed 310
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There are 18 sheets in PDB entry 7D3L. 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,

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
1
40 42first strand
Strand 2
1
173 178anti-parallel
Strand 3
1
79 82anti-parallel
Strand 4
1
113 114anti-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
1
48 51first strand
Strand 2
1
166 169anti-parallel
Strand 3
1
86 89anti-parallel
Strand 4
1
105 106anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
126 127first strand
Strand 2
1
71 76anti-parallel
Strand 3
1
180 185anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
18 19first strand
Strand 2
2
22 23anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
33 34first strand
Strand 2
2
155 159parallel
Strand 3
2
106 110anti-parallel
Strand 4
2
201 203anti-parallel
Strand 5
2
62 63anti-parallel
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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
2
67 70first strand
Strand 2
2
196 199anti-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
2
78 83first strand
Strand 2
2
177 188anti-parallel
Strand 3
2
118 127anti-parallel
Strand 4
2
145 147anti-parallel
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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
2
98 104first strand
Strand 2
2
206 213anti-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
3
53 54first strand
Strand 2
3
199 205anti-parallel
Strand 3
3
105 111anti-parallel
Strand 4
3
154 159anti-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
3
73 78first strand
Strand 2
3
183 190anti-parallel
Strand 3
3
120 126anti-parallel
Strand 4
3
143 148anti-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
3
168 169first strand
Strand 2
3
100 101anti-parallel
Strand 3
3
211 212anti-parallel
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There are 2 strands in AB3 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
21 23anti-parallel
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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
18 19first strand
Strand 2
H
81 82anti-parallel
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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
35 38first strand
Strand 2
H
93 96anti-parallel
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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
70 72first strand
Strand 2
H
77 79anti-parallel
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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
110 111first strand
Strand 2
H
123 124anti-parallel
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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
11 15first strand
Strand 2
L
107 112parallel
Strand 3
L
88 91anti-parallel
Strand 4
L
38 42anti-parallel
Strand 5
L
45 51anti-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
L
20 25first strand
Strand 2
L
73 78anti-parallel
Strand 3
L
65 70anti-parallel
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