Analysis of interatomic Contacts of Structural Units in PDB entry:
4LRI


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 4LRI entry

There are 4 chains in PDB entry 4LRI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1GLY 217
B
 ASP 1GLY 217
P
 GLU 1PRO 230
C
 GLU 2PRO 230
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 4LRI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
84 88Right-handed 310
Helix 2
2
A
126 131Right-handed alpha
Helix 3
3
A
188 194Right-handed alpha
Helix 4
4
B
84 88Right-handed 310
Helix 5
5
B
126 132Right-handed alpha
Helix 6
6
B
188 193Right-handed alpha
Helix 7
7
P
62 65Right-handed 310
Helix 8
8
P
87 91Right-handed 310
Helix 9
9
P
173 175Right-handed 310
Helix 10
10
P
204 206Right-handed 310
Helix 11
11
P
218 221Right-handed 310
Helix 12
12
C
87 91Right-handed 310
Helix 13
13
C
173 175Right-handed 310
Helix 14
14
C
204 208Right-handed 310
Helix 15
15
C
218 221Right-handed 310
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There are 22 sheets in PDB entry 4LRI. 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, T, U, V,

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
4 7first strand
Strand 2
A
19 25anti-parallel
Strand 3
A
75 80anti-parallel
Strand 4
A
67 72anti-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 13first strand
Strand 2
A
107 111parallel
Strand 3
A
89 95anti-parallel
Strand 4
A
38 43anti-parallel
Strand 5
A
50 54anti-parallel
Strand 6
A
58 59anti-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
10 13first strand
Strand 2
A
107 111parallel
Strand 3
A
89 95anti-parallel
Strand 4
A
102 103anti-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
119 123first strand
Strand 2
A
134 144anti-parallel
Strand 3
A
178 187anti-parallel
Strand 4
A
164 168anti-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
158 159first strand
Strand 2
A
150 155anti-parallel
Strand 3
A
196 202anti-parallel
Strand 4
A
210 215anti-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
4 7first strand
Strand 2
B
19 25anti-parallel
Strand 3
B
75 80anti-parallel
Strand 4
B
67 72anti-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
B
10 13first strand
Strand 2
B
107 111parallel
Strand 3
B
89 95anti-parallel
Strand 4
B
38 43anti-parallel
Strand 5
B
49 54anti-parallel
Strand 6
B
58 59anti-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
10 13first strand
Strand 2
B
107 111parallel
Strand 3
B
89 95anti-parallel
Strand 4
B
102 103anti-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
B
119 123first strand
Strand 2
B
134 144anti-parallel
Strand 3
B
178 187anti-parallel
Strand 4
B
164 168anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
158 159first strand
Strand 2
B
150 155anti-parallel
Strand 3
B
196 202anti-parallel
Strand 4
B
210 215anti-parallel
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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
P
3 7first strand
Strand 2
P
18 25anti-parallel
Strand 3
P
78 83anti-parallel
Strand 4
P
68 73anti-parallel
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There are 6 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
11 12first strand
Strand 2
P
124 128parallel
Strand 3
P
92 99anti-parallel
Strand 4
P
34 39anti-parallel
Strand 5
P
45 51anti-parallel
Strand 6
P
58 60anti-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
P
11 12first strand
Strand 2
P
124 128parallel
Strand 3
P
92 99anti-parallel
Strand 4
P
117 120anti-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
P
137 141first strand
Strand 2
P
152 162anti-parallel
Strand 3
P
193 202anti-parallel
Strand 4
P
180 182anti-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
P
137 141first strand
Strand 2
P
152 162anti-parallel
Strand 3
P
193 202anti-parallel
Strand 4
P
186 187anti-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
P
168 171first strand
Strand 2
P
212 217anti-parallel
Strand 3
P
222 227anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 7first strand
Strand 2
C
18 25anti-parallel
Strand 3
C
78 83anti-parallel
Strand 4
C
68 73anti-parallel
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There are 6 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
10 12first strand
Strand 2
C
124 128parallel
Strand 3
C
92 99anti-parallel
Strand 4
C
34 39anti-parallel
Strand 5
C
46 51anti-parallel
Strand 6
C
58 60anti-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
C
10 12first strand
Strand 2
C
124 128parallel
Strand 3
C
92 99anti-parallel
Strand 4
C
117 120anti-parallel
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There are 4 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
137 141first strand
Strand 2
C
152 162anti-parallel
Strand 3
C
193 202anti-parallel
Strand 4
C
180 182anti-parallel
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There are 4 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
137 141first strand
Strand 2
C
152 162anti-parallel
Strand 3
C
193 202anti-parallel
Strand 4
C
186 187anti-parallel
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There are 3 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
168 171first strand
Strand 2
C
212 217anti-parallel
Strand 3
C
222 227anti-parallel
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