Analysis of interatomic Contacts of Structural Units in PDB entry:
3D5O


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 3D5O entry

There are 6 chains in PDB entry 3D5O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 1VAL 204
B
 HIS 1VAL 204
C
 HIS 1VAL 204
D
 HIS 1VAL 204
E
 HIS 1VAL 204
F
 ALA 1VAL 171
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 14 helices in PDB entry 3D5O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
145 149Right-handed 310
Helix 2
2
A
165 174Right-handed alpha
Helix 3
3
B
165 174Right-handed alpha
Helix 4
4
B
184 188Right-handed 310
Helix 5
5
C
145 149Right-handed 310
Helix 6
6
C
165 175Right-handed alpha
Helix 7
7
C
186 188Right-handed 310
Helix 8
8
D
145 149Right-handed 310
Helix 9
9
D
165 174Right-handed alpha
Helix 10
10
E
145 149Right-handed 310
Helix 11
11
E
165 173Right-handed alpha
Helix 12
12
E
186 188Right-handed 310
Helix 13
13
F
59 63Right-handed 310
Helix 14
14
F
111 113Right-handed 310
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There are 19 sheets in PDB entry 3D5O. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S,

There are 6 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
112 113first strand
Strand 2
A
104 109anti-parallel
Strand 3
A
92 99anti-parallel
Strand 4
A
32 40anti-parallel
Strand 5
A
152 160anti-parallel
Strand 6
A
183 184anti-parallel
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There are 7 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
117 118first strand
Strand 2
A
104 109anti-parallel
Strand 3
A
92 99anti-parallel
Strand 4
A
32 40anti-parallel
Strand 5
A
152 160anti-parallel
Strand 6
A
7 11anti-parallel
Strand 7
A
197 200anti-parallel
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There are 7 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
78 83first strand
Strand 2
A
70 75anti-parallel
Strand 3
A
61 67anti-parallel
Strand 4
A
47 53anti-parallel
Strand 5
A
130 133anti-parallel
Strand 6
A
19 22anti-parallel
Strand 7
A
190 193anti-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
B
112 113first strand
Strand 2
B
104 109anti-parallel
Strand 3
B
117 118anti-parallel
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There are 7 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
112 113first strand
Strand 2
B
104 109anti-parallel
Strand 3
B
92 99anti-parallel
Strand 4
B
32 40anti-parallel
Strand 5
B
152 160anti-parallel
Strand 6
B
7 11anti-parallel
Strand 7
B
197 200anti-parallel
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There are 7 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
78 83first strand
Strand 2
B
70 75anti-parallel
Strand 3
B
61 67anti-parallel
Strand 4
B
47 53anti-parallel
Strand 5
B
130 133anti-parallel
Strand 6
B
19 22anti-parallel
Strand 7
B
190 193anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
112 113first strand
Strand 2
C
104 109anti-parallel
Strand 3
C
92 98anti-parallel
Strand 4
C
33 40anti-parallel
Strand 5
C
153 160anti-parallel
Strand 6
C
183 184anti-parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
117 118first strand
Strand 2
C
104 109anti-parallel
Strand 3
C
92 98anti-parallel
Strand 4
C
33 40anti-parallel
Strand 5
C
153 160anti-parallel
Strand 6
C
7 10anti-parallel
Strand 7
C
197 200anti-parallel
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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
79 83first strand
Strand 2
C
70 75anti-parallel
Strand 3
C
61 67anti-parallel
Strand 4
C
47 54anti-parallel
Strand 5
C
129 133anti-parallel
Strand 6
C
19 22anti-parallel
Strand 7
C
190 193anti-parallel
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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
112 113first strand
Strand 2
D
104 109anti-parallel
Strand 3
D
92 99anti-parallel
Strand 4
D
32 40anti-parallel
Strand 5
D
152 160anti-parallel
Strand 6
D
183 184anti-parallel
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There are 7 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
117 118first strand
Strand 2
D
104 109anti-parallel
Strand 3
D
92 99anti-parallel
Strand 4
D
32 40anti-parallel
Strand 5
D
152 160anti-parallel
Strand 6
D
7 11anti-parallel
Strand 7
D
197 200anti-parallel
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There are 7 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
81 83first strand
Strand 2
D
70 75anti-parallel
Strand 3
D
61 67anti-parallel
Strand 4
D
47 53anti-parallel
Strand 5
D
130 133anti-parallel
Strand 6
D
19 22anti-parallel
Strand 7
D
190 193anti-parallel
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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
112 113first strand
Strand 2
E
104 109anti-parallel
Strand 3
E
92 99anti-parallel
Strand 4
E
32 40anti-parallel
Strand 5
E
152 160anti-parallel
Strand 6
E
183 184anti-parallel
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There are 7 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
117 118first strand
Strand 2
E
104 109anti-parallel
Strand 3
E
92 99anti-parallel
Strand 4
E
32 40anti-parallel
Strand 5
E
152 160anti-parallel
Strand 6
E
7 11anti-parallel
Strand 7
E
197 200anti-parallel
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There are 7 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
78 83first strand
Strand 2
E
70 75anti-parallel
Strand 3
E
61 65anti-parallel
Strand 4
E
47 53anti-parallel
Strand 5
E
130 133anti-parallel
Strand 6
E
19 22anti-parallel
Strand 7
E
190 193anti-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
F
6 10first strand
Strand 2
F
21 27anti-parallel
Strand 3
F
53 57anti-parallel
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There are 5 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
15 17first strand
Strand 2
F
79 84parallel
Strand 3
F
64 70anti-parallel
Strand 4
F
37 41anti-parallel
Strand 5
F
44 45anti-parallel
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There are 3 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
88 90first strand
Strand 2
F
103 109anti-parallel
Strand 3
F
135 138anti-parallel
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There are 4 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
96 98first strand
Strand 2
F
165 170parallel
Strand 3
F
147 154anti-parallel
Strand 4
F
116 121anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il