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


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 3LOT entry

There are 4 chains in PDB entry 3LOT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4PHE 313
B
 LYS 3PHE 313
C
 ASP 4PHE 313
D
 MSE 1PHE 313
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 61 helices in PDB entry 3LOT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 23Right-handed 310
Helix 2
2
A
29 44Right-handed alpha
Helix 3
3
A
63 78Right-handed alpha
Helix 4
4
A
89 93Right-handed 310
Helix 5
5
A
95 100Right-handed alpha
Helix 6
6
A
101 107Right-handed alpha
Helix 7
7
A
124 129Right-handed alpha
Helix 8
8
A
135 144Right-handed alpha
Helix 9
9
A
152 166Right-handed alpha
Helix 10
10
A
176 189Right-handed alpha
Helix 11
11
A
211 227Right-handed alpha
Helix 12
12
A
241 252Right-handed alpha
Helix 13
13
A
274 289Right-handed alpha
Helix 14
14
A
295 304Right-handed alpha
Helix 15
15
A
307 311Right-handed 310
Helix 16
16
B
19 23Right-handed 310
Helix 17
17
B
29 43Right-handed alpha
Helix 18
18
B
63 78Right-handed alpha
Helix 19
19
B
89 93Right-handed 310
Helix 20
20
B
95 100Right-handed alpha
Helix 21
21
B
101 107Right-handed alpha
Helix 22
22
B
122 128Right-handed 310
Helix 23
23
B
135 144Right-handed alpha
Helix 24
24
B
152 166Right-handed alpha
Helix 25
25
B
176 189Right-handed alpha
Helix 26
26
B
211 227Right-handed alpha
Helix 27
27
B
241 252Right-handed alpha
Helix 28
28
B
274 289Right-handed alpha
Helix 29
29
B
295 304Right-handed alpha
Helix 30
30
B
307 311Right-handed 310
Helix 31
31
C
19 23Right-handed 310
Helix 32
32
C
29 43Right-handed alpha
Helix 33
33
C
63 78Right-handed alpha
Helix 34
34
C
89 93Right-handed 310
Helix 35
35
C
95 100Right-handed alpha
Helix 36
36
C
101 107Right-handed alpha
Helix 37
37
C
122 128Right-handed 310
Helix 38
38
C
135 144Right-handed alpha
Helix 39
39
C
152 166Right-handed alpha
Helix 40
40
C
176 189Right-handed alpha
Helix 41
41
C
211 226Right-handed alpha
Helix 42
42
C
227 229Right-handed 310
Helix 43
43
C
241 253Right-handed alpha
Helix 44
44
C
274 289Right-handed alpha
Helix 45
45
C
295 304Right-handed alpha
Helix 46
46
C
307 311Right-handed 310
Helix 47
47
D
19 23Right-handed 310
Helix 48
48
D
29 43Right-handed alpha
Helix 49
49
D
63 78Right-handed alpha
Helix 50
50
D
89 93Right-handed 310
Helix 51
51
D
95 100Right-handed alpha
Helix 52
52
D
101 107Right-handed alpha
Helix 53
53
D
122 128Right-handed 310
Helix 54
54
D
135 144Right-handed alpha
Helix 55
55
D
152 166Right-handed alpha
Helix 56
56
D
176 189Right-handed alpha
Helix 57
57
D
211 226Right-handed alpha
Helix 58
58
D
227 229Right-handed 310
Helix 59
59
D
241 252Right-handed alpha
Helix 60
60
D
274 289Right-handed alpha
Helix 61
61
D
295 304Right-handed alpha
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There are 20 sheets in PDB entry 3LOT. 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 2 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
6 7first strand
Strand 2
A
292 293parallel
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There are 9 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
9 12first strand
Strand 2
A
47 50parallel
Strand 3
A
81 84parallel
Strand 4
A
110 114parallel
Strand 5
A
169 174parallel
Strand 6
A
196 202parallel
Strand 7
A
231 237parallel
Strand 8
A
255 258parallel
Strand 9
A
9 12parallel
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There are 2 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
52 53first strand
Strand 2
A
60 61anti-parallel
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There are 2 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
118 119first strand
Strand 2
A
148 149anti-parallel
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There are 2 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
265 267first strand
Strand 2
A
270 271anti-parallel
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There are 2 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
6 7first strand
Strand 2
B
292 293parallel
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There are 9 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
9 12first strand
Strand 2
B
47 50parallel
Strand 3
B
81 84parallel
Strand 4
B
110 114parallel
Strand 5
B
169 174parallel
Strand 6
B
196 202parallel
Strand 7
B
231 237parallel
Strand 8
B
255 258parallel
Strand 9
B
9 12parallel
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There are 2 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
52 53first strand
Strand 2
B
60 61anti-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
B
118 119first strand
Strand 2
B
148 149anti-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
265 267first strand
Strand 2
B
270 271anti-parallel
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There are 2 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
6 7first strand
Strand 2
C
292 293parallel
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There are 9 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
9 12first strand
Strand 2
C
47 50parallel
Strand 3
C
81 84parallel
Strand 4
C
110 114parallel
Strand 5
C
169 174parallel
Strand 6
C
196 202parallel
Strand 7
C
231 237parallel
Strand 8
C
255 258parallel
Strand 9
C
9 12parallel
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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
C
52 53first strand
Strand 2
C
60 61anti-parallel
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There are 2 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
118 119first strand
Strand 2
C
148 149anti-parallel
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There are 2 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
265 267first strand
Strand 2
C
270 271anti-parallel
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There are 2 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
6 7first strand
Strand 2
D
292 293parallel
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There are 9 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
9 12first strand
Strand 2
D
47 50parallel
Strand 3
D
81 84parallel
Strand 4
D
110 114parallel
Strand 5
D
169 174parallel
Strand 6
D
196 202parallel
Strand 7
D
231 237parallel
Strand 8
D
255 258parallel
Strand 9
D
9 12parallel
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There are 2 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
52 53first strand
Strand 2
D
60 61anti-parallel
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There are 2 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
118 119first strand
Strand 2
D
148 149anti-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
265 267first strand
Strand 2
D
270 271anti-parallel
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