Analysis of interatomic Contacts of Structural Units in PDB entry:
1D5B


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 1D5B entry

There are 4 chains in PDB entry 1D5B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1ARG 211
B
 GLN 1LYS 214
L
 ASP 1ARG 211
H
 GLN 1LYS 214
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 1D5B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
79 83Right-handed 310
Helix 2
2
A
121 126Right-handed alpha
Helix 3
3
A
183 189Right-handed alpha
Helix 4
4
B
83 87Right-handed 310
Helix 5
5
B
156 158Right-handed 310
Helix 6
6
B
185 189Right-handed 310
Helix 7
7
B
202 204Right-handed 310
Helix 8
8
L
79 83Right-handed 310
Helix 9
9
L
121 126Right-handed alpha
Helix 10
10
L
183 189Right-handed alpha
Helix 11
11
H
28 30Right-handed 310
Helix 12
12
H
83 87Right-handed 310
Helix 13
13
H
156 158Right-handed 310
Helix 14
14
H
185 189Right-handed 310
Helix 15
15
H
202 204Right-handed 310
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There are 22 sheets in PDB entry 1D5B. Click on sheet of interest to get list of strands forming it: A, B, B1, C, D, E, F, F1, G, G1, H, I, J, J1, K, L, M, N, N1, O, O1, P,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
5 7first strand
Strand 2
A
19 24anti-parallel
Strand 3
A
70 75anti-parallel
Strand 4
A
62 67anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
10 14first strand
Strand 2
A
102 107parallel
Strand 3
A
84 90anti-parallel
Strand 4
A
33 38anti-parallel
Strand 5
A
46 49anti-parallel
Strand 6
A
53 54anti-parallel
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There are 4 strands in B1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
10 14first strand
Strand 2
A
102 107parallel
Strand 3
A
84 90anti-parallel
Strand 4
A
97 98anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
114 118first strand
Strand 2
A
129 139anti-parallel
Strand 3
A
173 182anti-parallel
Strand 4
A
159 163anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
145 149first strand
Strand 2
A
191 197anti-parallel
Strand 3
A
205 210anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3 6first strand
Strand 2
B
17 25anti-parallel
Strand 3
B
77 82anti-parallel
Strand 4
B
67 72anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
56 59first strand
Strand 2
B
46 52anti-parallel
Strand 3
B
34 39anti-parallel
Strand 4
B
88 94anti-parallel
Strand 5
B
102 103anti-parallel
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There are 6 strands in F1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
56 59first strand
Strand 2
B
46 52anti-parallel
Strand 3
B
34 39anti-parallel
Strand 4
B
88 94anti-parallel
Strand 5
B
107 111anti-parallel
Strand 6
B
10 12parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
120 124first strand
Strand 2
B
136 145anti-parallel
Strand 3
B
176 184anti-parallel
Strand 4
B
163 165anti-parallel
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There are 4 strands in G1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
120 124first strand
Strand 2
B
136 145anti-parallel
Strand 3
B
176 184anti-parallel
Strand 4
B
169 170anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
150 154first strand
Strand 2
B
195 200anti-parallel
Strand 3
B
205 210anti-parallel
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There are 4 strands in I 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 5 strands in J 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
46 49anti-parallel
Strand 3
L
33 38anti-parallel
Strand 4
L
84 90anti-parallel
Strand 5
L
97 98anti-parallel
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There are 6 strands in J1 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
46 49anti-parallel
Strand 3
L
33 38anti-parallel
Strand 4
L
84 90anti-parallel
Strand 5
L
102 106anti-parallel
Strand 6
L
10 13parallel
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There are 4 strands in K 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 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
145 149first strand
Strand 2
L
192 197anti-parallel
Strand 3
L
205 209anti-parallel
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There are 4 strands in M 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
18 25anti-parallel
Strand 3
H
77 82anti-parallel
Strand 4
H
67 72anti-parallel
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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
56 59first strand
Strand 2
H
46 52anti-parallel
Strand 3
H
32 39anti-parallel
Strand 4
H
88 97anti-parallel
Strand 5
H
102 103anti-parallel
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There are 6 strands in N1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
56 59first strand
Strand 2
H
46 52anti-parallel
Strand 3
H
32 39anti-parallel
Strand 4
H
88 97anti-parallel
Strand 5
H
107 111anti-parallel
Strand 6
H
10 12parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
120 124first strand
Strand 2
H
136 145anti-parallel
Strand 3
H
176 184anti-parallel
Strand 4
H
163 165anti-parallel
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There are 4 strands in O1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
120 124first strand
Strand 2
H
136 145anti-parallel
Strand 3
H
176 184anti-parallel
Strand 4
H
169 170anti-parallel
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There are 3 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
150 154first strand
Strand 2
H
195 200anti-parallel
Strand 3
H
205 210anti-parallel
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