Analysis of interatomic Contacts of Structural Units in PDB entry:
3L3T


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 3L3T entry

There are 8 chains in PDB entry 3L3T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ILE 16SER 246
B
ILE 16SER 246
C
ILE 16SER 246
D
ILE 16SER 246
E
GLU 3ILE 59
F
GLU 3ILE 59
G
GLU 3ILE 59
H
GLU 3ILE 59
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 19 helices in PDB entry 3L3T. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
55 59Right-handed 310
Helix 2
2
A
164 172Right-handed alpha
Helix 3
3
A
234 245Right-handed alpha
Helix 4
4
B
55 59Right-handed 310
Helix 5
5
B
164 172Right-handed alpha
Helix 6
6
B
234 245Right-handed alpha
Helix 7
7
C
55 59Right-handed 310
Helix 8
8
C
164 172Right-handed alpha
Helix 9
9
C
234 245Right-handed alpha
Helix 10
10
D
55 59Right-handed 310
Helix 11
11
D
164 172Right-handed alpha
Helix 12
12
D
234 244Right-handed alpha
Helix 13
13
D
245 246Right-handed 310
Helix 14
14
E
3 7Right-handed 310
Helix 15
15
E
47 55Right-handed alpha
Helix 16
16
F
47 56Right-handed alpha
Helix 17
17
G
3 7Right-handed 310
Helix 18
18
G
47 56Right-handed alpha
Helix 19
19
H
47 56Right-handed alpha
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There are 12 sheets in PDB entry 3L3T. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 7 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
20 21first strand
Strand 2
A
156 161anti-parallel
Strand 3
A
135 140anti-parallel
Strand 4
A
198 201anti-parallel
Strand 5
A
204 215anti-parallel
Strand 6
A
226 230anti-parallel
Strand 7
A
180 183anti-parallel
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There are 7 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
30 34first strand
Strand 2
A
40 48anti-parallel
Strand 3
A
51 54anti-parallel
Strand 4
A
104 108anti-parallel
Strand 5
A
81 90anti-parallel
Strand 6
A
64 67anti-parallel
Strand 7
A
30 34anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
20 21first strand
Strand 2
B
156 161anti-parallel
Strand 3
B
135 140anti-parallel
Strand 4
B
198 200anti-parallel
Strand 5
B
209 215anti-parallel
Strand 6
B
226 230anti-parallel
Strand 7
B
180 183anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
30 34first strand
Strand 2
B
40 48anti-parallel
Strand 3
B
51 54anti-parallel
Strand 4
B
104 108anti-parallel
Strand 5
B
81 90anti-parallel
Strand 6
B
64 67anti-parallel
Strand 7
B
30 34anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
20 21first strand
Strand 2
C
156 161anti-parallel
Strand 3
C
135 140anti-parallel
Strand 4
C
198 201anti-parallel
Strand 5
C
204 215anti-parallel
Strand 6
C
226 230anti-parallel
Strand 7
C
180 183anti-parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
30 34first strand
Strand 2
C
40 46anti-parallel
Strand 3
C
51 54anti-parallel
Strand 4
C
104 108anti-parallel
Strand 5
C
81 90anti-parallel
Strand 6
C
64 67anti-parallel
Strand 7
C
30 34anti-parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
20 21first strand
Strand 2
D
156 161anti-parallel
Strand 3
D
135 140anti-parallel
Strand 4
D
198 201anti-parallel
Strand 5
D
204 215anti-parallel
Strand 6
D
226 230anti-parallel
Strand 7
D
180 183anti-parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
30 34first strand
Strand 2
D
40 46anti-parallel
Strand 3
D
51 54anti-parallel
Strand 4
D
104 108anti-parallel
Strand 5
D
81 90anti-parallel
Strand 6
D
64 67anti-parallel
Strand 7
D
30 34anti-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
E
18 24first strand
Strand 2
E
29 35anti-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
F
18 24first strand
Strand 2
F
29 35anti-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
G
18 24first strand
Strand 2
G
29 35anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
18 24first strand
Strand 2
H
29 35anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il