Analysis of interatomic Contacts of Structural Units in PDB entry:
1R5V


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 1R5V entry

There are 6 chains in PDB entry 1R5V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 3GLU 182
E
 ALA 2PHE 14
B
 ALA 31TRP 215
C
 GLU 3GLU 182
F
 ALA 2PHE 14
D
 ALA 31TRP 215
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 1R5V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
45 50Right-handed 310
Helix 2
2
A
55 78Right-handed alpha
Helix 3
3
B
47 49Right-handed 310
Helix 4
4
B
78 80Right-handed 310
Helix 5
5
B
81 90Right-handed alpha
Helix 6
6
B
91 105Right-handed alpha
Helix 7
7
B
105 114Right-handed alpha
Helix 8
8
C
45 50Right-handed 310
Helix 9
9
C
55 78Right-handed alpha
Helix 10
10
D
47 49Right-handed 310
Helix 11
11
D
78 80Right-handed 310
Helix 12
12
D
81 90Right-handed alpha
Helix 13
13
D
91 105Right-handed alpha
Helix 14
14
D
105 114Right-handed alpha
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There are 16 sheets in PDB entry 1R5V. 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,

There are 8 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
40 43first strand
Strand 2
A
29 35anti-parallel
Strand 3
A
19 26anti-parallel
Strand 4
A
4 15anti-parallel
Strand 5
B
34 45anti-parallel
Strand 6
B
50 59anti-parallel
Strand 7
B
62 68anti-parallel
Strand 8
B
74 76anti-parallel
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There are 2 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
52 53first strand
Strand 2
E
3 4parallel
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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
88 93first strand
Strand 2
A
103 112anti-parallel
Strand 3
A
145 153anti-parallel
Strand 4
A
132 134anti-parallel
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There are 4 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
88 93first strand
Strand 2
A
103 112anti-parallel
Strand 3
A
145 153anti-parallel
Strand 4
A
138 139anti-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
A
126 128first strand
Strand 2
A
118 123anti-parallel
Strand 3
A
160 166anti-parallel
Strand 4
A
174 179anti-parallel
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There are 4 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
125 131first strand
Strand 2
B
141 149anti-parallel
Strand 3
B
182 189anti-parallel
Strand 4
B
169 171anti-parallel
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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
125 131first strand
Strand 2
B
141 149anti-parallel
Strand 3
B
182 189anti-parallel
Strand 4
B
175 176anti-parallel
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There are 4 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
163 164first strand
Strand 2
B
155 160anti-parallel
Strand 3
B
198 203anti-parallel
Strand 4
B
211 215anti-parallel
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There are 8 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
40 43first strand
Strand 2
C
29 35anti-parallel
Strand 3
C
19 26anti-parallel
Strand 4
C
4 15anti-parallel
Strand 5
D
34 45anti-parallel
Strand 6
D
50 59anti-parallel
Strand 7
D
62 68anti-parallel
Strand 8
D
74 76anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
52 53first strand
Strand 2
F
3 4parallel
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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
C
88 93first strand
Strand 2
C
103 112anti-parallel
Strand 3
C
145 153anti-parallel
Strand 4
C
132 134anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
88 93first strand
Strand 2
C
103 112anti-parallel
Strand 3
C
145 153anti-parallel
Strand 4
C
138 139anti-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
C
126 128first strand
Strand 2
C
118 123anti-parallel
Strand 3
C
160 166anti-parallel
Strand 4
C
174 179anti-parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
125 131first strand
Strand 2
D
141 149anti-parallel
Strand 3
D
182 189anti-parallel
Strand 4
D
169 171anti-parallel
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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
D
125 131first strand
Strand 2
D
141 149anti-parallel
Strand 3
D
182 189anti-parallel
Strand 4
D
175 176anti-parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
163 164first strand
Strand 2
D
155 160anti-parallel
Strand 3
D
198 203anti-parallel
Strand 4
D
211 215anti-parallel
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