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


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 4LTY entry

There are 4 chains in PDB entry 4LTY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 ILE -2VAL 338
B
 GLU -1ARG 340
A
 MET -4ARG 340
D
 MET -4MET 279
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 46 helices in PDB entry 4LTY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
C
20 38Right-handed alpha
Helix 2
2
C
56 70Right-handed alpha
Helix 3
3
C
71 74Right-handed 310
Helix 4
4
C
86 92Right-handed alpha
Helix 5
5
C
93 98Right-handed alpha
Helix 6
6
C
133 138Right-handed alpha
Helix 7
7
C
149 173Right-handed alpha
Helix 8
8
C
208 212Right-handed 310
Helix 9
9
C
245 249Right-handed 310
Helix 10
10
C
285 293Right-handed alpha
Helix 11
11
C
316 328Right-handed alpha
Helix 12
12
B
20 38Right-handed alpha
Helix 13
13
B
56 70Right-handed alpha
Helix 14
14
B
71 74Right-handed 310
Helix 15
15
B
86 92Right-handed alpha
Helix 16
16
B
93 98Right-handed alpha
Helix 17
17
B
133 138Right-handed alpha
Helix 18
18
B
140 144Right-handed 310
Helix 19
19
B
152 173Right-handed alpha
Helix 20
20
B
208 212Right-handed 310
Helix 21
21
B
245 249Right-handed 310
Helix 22
22
B
286 294Right-handed alpha
Helix 23
23
B
295 297Right-handed 310
Helix 24
24
B
316 328Right-handed alpha
Helix 25
25
A
20 38Right-handed alpha
Helix 26
26
A
56 71Right-handed alpha
Helix 27
27
A
86 92Right-handed alpha
Helix 28
28
A
93 98Right-handed alpha
Helix 29
29
A
133 138Right-handed alpha
Helix 30
30
A
145 173Right-handed alpha
Helix 31
31
A
208 212Right-handed 310
Helix 32
32
A
245 249Right-handed 310
Helix 33
33
A
285 294Right-handed alpha
Helix 34
34
A
295 297Right-handed 310
Helix 35
35
A
316 329Right-handed alpha
Helix 36
36
D
20 38Right-handed alpha
Helix 37
37
D
56 71Right-handed alpha
Helix 38
38
D
86 92Right-handed alpha
Helix 39
39
D
93 98Right-handed alpha
Helix 40
40
D
133 138Right-handed alpha
Helix 41
41
D
145 173Right-handed alpha
Helix 42
42
D
208 212Right-handed 310
Helix 43
43
D
245 249Right-handed 310
Helix 44
44
D
285 294Right-handed alpha
Helix 45
45
D
295 297Right-handed 310
Helix 46
46
D
317 329Right-handed alpha
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There are 15 sheets in PDB entry 4LTY. 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,

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
C
102 105first strand
Strand 2
C
76 80parallel
Strand 3
C
42 46parallel
Strand 4
C
0 6parallel
Strand 5
C
254 261anti-parallel
Strand 6
C
264 272anti-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
C
14 15first strand
Strand 2
C
18 19anti-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
C
113 116first strand
Strand 2
C
122 127anti-parallel
Strand 3
C
179 184parallel
Strand 4
C
217 221parallel
Strand 5
C
232 237parallel
Strand 6
C
227 229anti-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
C
279 283first strand
Strand 2
C
306 310parallel
Strand 3
C
334 337parallel
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There are 6 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
102 105first strand
Strand 2
B
76 80parallel
Strand 3
B
42 46parallel
Strand 4
B
0 6parallel
Strand 5
B
254 261anti-parallel
Strand 6
B
264 272anti-parallel
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There are 6 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
113 116first strand
Strand 2
B
122 127anti-parallel
Strand 3
B
179 184parallel
Strand 4
B
217 221parallel
Strand 5
B
232 237parallel
Strand 6
B
227 229anti-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
279 285first strand
Strand 2
B
305 312parallel
Strand 3
B
333 339parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
102 105first strand
Strand 2
A
76 80parallel
Strand 3
A
42 46parallel
Strand 4
A
0 6parallel
Strand 5
A
254 261anti-parallel
Strand 6
A
264 272anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
14 15first strand
Strand 2
A
18 19anti-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
A
113 116first strand
Strand 2
A
122 127anti-parallel
Strand 3
A
179 184parallel
Strand 4
A
217 221parallel
Strand 5
A
232 237parallel
Strand 6
A
227 229anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
279 284first strand
Strand 2
A
305 311parallel
Strand 3
A
333 339parallel
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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
D
102 105first strand
Strand 2
D
76 80parallel
Strand 3
D
42 46parallel
Strand 4
D
0 6parallel
Strand 5
D
254 261anti-parallel
Strand 6
D
264 272anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
14 15first strand
Strand 2
D
18 19anti-parallel
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There are 6 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
113 116first strand
Strand 2
D
122 127anti-parallel
Strand 3
D
179 184parallel
Strand 4
D
217 221parallel
Strand 5
D
232 237parallel
Strand 6
D
227 229anti-parallel
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There are 3 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
279 284first strand
Strand 2
D
305 311parallel
Strand 3
D
333 339parallel
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