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


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 4NTR entry

There are 64 chains in PDB entry 4NTR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 2ASP 8
A
 ALA 10ILE 12
A
 LEU 14LEU 14
A
 VAL 16VAL 16
B
 LEU 2ASP 8
B
 ALA 10ILE 12
B
 LEU 14LEU 14
B
 VAL 16VAL 16
C
 LEU 2ASP 8
C
 ALA 10ILE 12
C
 LEU 14LEU 14
C
 VAL 16VAL 16
D
 LEU 2ASP 8
D
 ALA 10ILE 12
D
 LEU 14LEU 14
D
 VAL 16VAL 16
E
 LEU 2ASP 8
E
 ALA 10ILE 12
E
 LEU 14LEU 14
E
 VAL 16VAL 16
F
 LEU 2ASP 8
F
 ALA 10ILE 12
F
 LEU 14LEU 14
F
 VAL 16VAL 16
G
 LEU 2ASP 8
G
 ALA 10ILE 12
G
 LEU 14LEU 14
G
 VAL 16VAL 16
H
 LEU 2ASP 8
H
 ALA 10ILE 12
H
 LEU 14LEU 14
H
 VAL 16VAL 16
I
 LEU 2ASP 8
I
 ALA 10ILE 12
I
 LEU 14LEU 14
I
 VAL 16VAL 16
J
 LEU 2ASP 8
J
 ALA 10ILE 12
J
 LEU 14LEU 14
J
 VAL 16VAL 16
K
 LEU 2ASP 8
K
 ALA 10ILE 12
K
 LEU 14LEU 14
K
 VAL 16VAL 16
L
 LEU 2ASP 8
L
 ALA 10ILE 12
L
 LEU 14LEU 14
L
 VAL 16VAL 16
M
 LEU 2ASP 8
M
 ALA 10ILE 12
M
 LEU 14LEU 14
M
 VAL 16VAL 16
N
 LEU 2ASP 8
N
 ALA 10ILE 12
N
 LEU 14LEU 14
N
 VAL 16VAL 16
O
 LEU 2ASP 8
O
 ALA 10ILE 12
O
 LEU 14LEU 14
O
 VAL 16VAL 16
P
 LEU 2ASP 8
P
 ALA 10ILE 12
P
 LEU 14LEU 14
P
 VAL 16VAL 16
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 no helices in PDB entry 4NTR

There are 16 sheets in PDB entry 4NTR. 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,

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
C
11 16first strand
Strand 2
C
2 7anti-parallel
Strand 3
A
2 7anti-parallel
Strand 4
A
11 16anti-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
C
11 16first strand
Strand 2
C
2 7anti-parallel
Strand 3
A
2 7anti-parallel
Strand 4
B
2 7anti-parallel
Strand 5
B
11 16anti-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
C
11 16first strand
Strand 2
C
2 7anti-parallel
Strand 3
B
2 7anti-parallel
Strand 4
B
11 16anti-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
F
11 16first strand
Strand 2
F
2 7anti-parallel
Strand 3
D
2 7anti-parallel
Strand 4
D
11 16anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
11 16first strand
Strand 2
F
2 7anti-parallel
Strand 3
D
2 7anti-parallel
Strand 4
E
2 7anti-parallel
Strand 5
E
11 16anti-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
F
11 16first strand
Strand 2
F
2 7anti-parallel
Strand 3
E
2 7anti-parallel
Strand 4
E
11 16anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
11 16first strand
Strand 2
I
2 7anti-parallel
Strand 3
G
2 7anti-parallel
Strand 4
G
11 16anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
11 16first strand
Strand 2
I
2 7anti-parallel
Strand 3
G
2 7anti-parallel
Strand 4
H
2 7anti-parallel
Strand 5
H
11 16anti-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
I
11 16first strand
Strand 2
I
2 7anti-parallel
Strand 3
H
2 7anti-parallel
Strand 4
H
11 16anti-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
L
11 16first strand
Strand 2
L
2 7anti-parallel
Strand 3
J
2 7anti-parallel
Strand 4
J
11 16anti-parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
11 16first strand
Strand 2
L
2 7anti-parallel
Strand 3
J
2 7anti-parallel
Strand 4
K
2 7anti-parallel
Strand 5
K
11 16anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
11 16first strand
Strand 2
L
2 7anti-parallel
Strand 3
K
2 7anti-parallel
Strand 4
K
11 16anti-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
M
2 7first strand
Strand 2
M
11 16anti-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
N
2 7first strand
Strand 2
N
11 16anti-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
O
2 7first strand
Strand 2
O
11 16anti-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
P
2 7first strand
Strand 2
P
11 16anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il