Analysis of interatomic Contacts of Structural Units in PDB entry:
7D3K


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 7D3K entry

There are 6 chains in PDB entry 7D3K (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
 SER 7GLY 115
L
 ILE 22THR 107
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 12 helices in PDB entry 7D3K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
1
31 36Right-handed alpha
Helix 2
AA2
1
52 56Right-handed 310
Helix 3
AA3
1
60 65Right-handed alpha
Helix 4
AA4
2
94 98Right-handed 310
Helix 5
AA5
2
138 143Right-handed 310
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
68 73Right-handed alpha
Helix 11
AB2
H
73 77Right-handed 310
Helix 12
AB3
L
27 32Right-handed alpha
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There are 13 sheets in PDB entry 7D3K. 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,

There are 2 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
176 178anti-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
1
126 127first strand
Strand 2
1
69 73anti-parallel
Strand 3
1
184 188anti-parallel
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There are 2 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
78 80first strand
Strand 2
1
113 115anti-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
1
86 87first strand
Strand 2
1
105 106anti-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 160parallel
Strand 3
2
102 110anti-parallel
Strand 4
2
205 210anti-parallel
Strand 5
2
53 54anti-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
2
33 34first strand
Strand 2
2
155 160parallel
Strand 3
2
102 110anti-parallel
Strand 4
2
200 201anti-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
80 83first strand
Strand 2
2
177 182anti-parallel
Strand 3
2
121 127anti-parallel
Strand 4
2
145 148anti-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
3
53 54first strand
Strand 2
3
198 205anti-parallel
Strand 3
3
63 65anti-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
198 205anti-parallel
Strand 3
3
105 111anti-parallel
Strand 4
3
155 159anti-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
3
98 101first strand
Strand 2
3
211 214anti-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
144 148first strand
Strand 2
3
119 124anti-parallel
Strand 3
3
187 191anti-parallel
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There are 3 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
46 51first strand
Strand 2
H
33 39anti-parallel
Strand 3
H
92 98anti-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
L
93 94first strand
Strand 2
L
103 104anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il