Analysis of interatomic Contacts of Structural Units in PDB entry:
1L0Y


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 1L0Y entry

There are 4 chains in PDB entry 1L0Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 3ARG 244
B
 GLN 1THR 220
C
 ALA 3ARG 244
D
 GLN 1LYS 221
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 23 helices in PDB entry 1L0Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
83 87Right-handed 310
Helix 2
2
A
100 102Right-handed 310
Helix 3
3
A
118 122Right-handed 310
Helix 4
4
A
133 139Right-handed alpha
Helix 5
5
A
201 205Right-handed 310
Helix 6
6
B
5 9Right-handed 310
Helix 7
7
B
11 15Right-handed 310
Helix 8
8
B
18 27Right-handed alpha
Helix 9
9
B
64 72Right-handed alpha
Helix 10
10
B
142 158Right-handed alpha
Helix 11
11
B
193 198Right-handed alpha
Helix 12
12
B
199 202Right-handed 310
Helix 13
13
C
83 87Right-handed 310
Helix 14
14
C
100 102Right-handed 310
Helix 15
15
C
118 122Right-handed 310
Helix 16
16
C
133 139Right-handed alpha
Helix 17
17
D
5 9Right-handed 310
Helix 18
18
D
11 15Right-handed 310
Helix 19
19
D
18 27Right-handed alpha
Helix 20
20
D
64 72Right-handed alpha
Helix 21
21
D
142 158Right-handed alpha
Helix 22
22
D
193 198Right-handed alpha
Helix 23
23
D
199 202Right-handed 310
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There are 20 sheets in PDB entry 1L0Y. 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,

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
74 79anti-parallel
Strand 4
A
66 68anti-parallel
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There are 5 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
56 57first strand
Strand 2
A
43 49anti-parallel
Strand 3
A
31 37anti-parallel
Strand 4
A
88 95anti-parallel
Strand 5
A
106 108anti-parallel
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There are 6 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
56 57first strand
Strand 2
A
43 49anti-parallel
Strand 3
A
31 37anti-parallel
Strand 4
A
88 95anti-parallel
Strand 5
A
112 250anti-parallel
Strand 6
A
10 14parallel
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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
126 130first strand
Strand 2
A
142 152anti-parallel
Strand 3
A
189 199anti-parallel
Strand 4
A
172 174anti-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 130first strand
Strand 2
A
142 152anti-parallel
Strand 3
A
189 199anti-parallel
Strand 4
A
179 182anti-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
A
166 168first strand
Strand 2
A
157 163anti-parallel
Strand 3
A
209 216anti-parallel
Strand 4
A
235 242anti-parallel
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There are 3 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
30 35first strand
Strand 2
B
76 80anti-parallel
Strand 3
B
103 105anti-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
45 48first strand
Strand 2
B
57 61anti-parallel
Strand 3
B
96 100parallel
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There are 5 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
126 137first strand
Strand 2
B
110 123anti-parallel
Strand 3
B
212 219parallel
Strand 4
B
169 176anti-parallel
Strand 5
B
182 185anti-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
B
139 141first strand
Strand 2
B
206 208anti-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
C
4 7first strand
Strand 2
C
19 25anti-parallel
Strand 3
C
74 79anti-parallel
Strand 4
C
66 68anti-parallel
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There are 5 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
56 57first strand
Strand 2
C
43 49anti-parallel
Strand 3
C
31 37anti-parallel
Strand 4
C
88 95anti-parallel
Strand 5
C
106 108anti-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
C
56 57first strand
Strand 2
C
43 49anti-parallel
Strand 3
C
31 37anti-parallel
Strand 4
C
88 95anti-parallel
Strand 5
C
112 250anti-parallel
Strand 6
C
10 14parallel
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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
C
126 130first strand
Strand 2
C
142 152anti-parallel
Strand 3
C
189 199anti-parallel
Strand 4
C
172 174anti-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
C
126 130first strand
Strand 2
C
142 152anti-parallel
Strand 3
C
189 199anti-parallel
Strand 4
C
179 182anti-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
C
166 168first strand
Strand 2
C
157 163anti-parallel
Strand 3
C
209 216anti-parallel
Strand 4
C
235 242anti-parallel
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There are 3 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
30 35first strand
Strand 2
D
76 80anti-parallel
Strand 3
D
103 105anti-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
D
45 48first strand
Strand 2
D
57 61anti-parallel
Strand 3
D
96 100parallel
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There are 5 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
126 137first strand
Strand 2
D
110 123anti-parallel
Strand 3
D
212 220parallel
Strand 4
D
167 176anti-parallel
Strand 5
D
182 185anti-parallel
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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
139 141first strand
Strand 2
D
206 208anti-parallel
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