Analysis of interatomic Contacts of Structural Units in PDB entry:
1F2I


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 1F2I entry

There are 12 chains in PDB entry 1F2I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 A 1001 T 1014
B
 A 2001 T 2014
C
 A 3001 T 3014
D
 A 4001 T 4014
E
 A 5001 T 5014
F
 A 6001 T 6014
G
 ASN 1093THR 1158
H
 ASN 2093THR 2158
I
 ASN 3093THR 3158
J
 ASN 4093THR 4158
K
 ASN 5096THR 5158
L
 ASN 6093THR 6158
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 22 helices in PDB entry 1F2I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
G
1118 1131Right-handed alpha
Helix 2
2
G
1146 1155Right-handed alpha
Helix 3
3
H
2093 2097Right-handed 310
Helix 4
4
H
2118 2131Right-handed alpha
Helix 5
5
H
2146 2155Right-handed alpha
Helix 6
6
H
2156 2158Right-handed 310
Helix 7
7
I
3093 3097Right-handed 310
Helix 8
8
I
3118 3126Right-handed alpha
Helix 9
9
I
3126 3131Right-handed alpha
Helix 10
10
I
3146 3156Right-handed alpha
Helix 11
11
I
3157 3158Right-handed 310
Helix 12
12
J
4093 4097Right-handed 310
Helix 13
13
J
4118 4126Right-handed alpha
Helix 14
14
J
4126 4131Right-handed alpha
Helix 15
15
J
4146 4155Right-handed alpha
Helix 16
16
K
5118 5131Right-handed alpha
Helix 17
17
K
5146 5154Right-handed alpha
Helix 18
18
K
5155 5157Right-handed 310
Helix 19
19
L
6093 6096Right-handed 310
Helix 20
20
L
6118 6126Right-handed alpha
Helix 21
21
L
6127 6129Right-handed 310
Helix 22
22
L
6146 6152Right-handed alpha
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There are 12 sheets in PDB entry 1F2I. 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 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
G
1105 1106first strand
Strand 2
G
1115 1116anti-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
G
1135 1136first strand
Strand 2
G
1143 1144anti-parallel
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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
H
2105 2106first strand
Strand 2
H
2115 2116anti-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
H
2135 2136first strand
Strand 2
H
2143 2144anti-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
I
3105 3106first strand
Strand 2
I
3115 3116anti-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
I
3135 3136first strand
Strand 2
I
3143 3144anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
4105 4106first strand
Strand 2
J
4115 4116anti-parallel
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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
J
4135 4136first strand
Strand 2
J
4143 4144anti-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
K
5105 5106first strand
Strand 2
K
5115 5116anti-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
K
5135 5136first strand
Strand 2
K
5143 5144anti-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
L
6105 6106first strand
Strand 2
L
6115 6116anti-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
L
6135 6136first strand
Strand 2
L
6143 6144anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il