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


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 1FVC entry

There are 4 chains in PDB entry 1FVC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1THR 109
B
 GLU 1SER 120
C
 ASP 1ARG 108
D
 GLU 1SER 120
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 4 helices in PDB entry 1FVC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
79 83Right-handed 310
Helix 2
2
B
87 91Right-handed 310
Helix 3
3
C
79 83Right-handed 310
Helix 4
4
D
87 91Right-handed 310
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There are 8 sheets in PDB entry 1FVC. Click on sheet of interest to get list of strands forming it: A1, A2, B1, B2, C1, C2, D1, D2,

There are 4 strands in A1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
3 7first strand
Strand 2
A
19 25anti-parallel
Strand 3
A
70 75anti-parallel
Strand 4
A
61 67anti-parallel
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There are 6 strands in A2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
9 13first strand
Strand 2
A
97 105parallel
Strand 3
A
85 91anti-parallel
Strand 4
A
32 38anti-parallel
Strand 5
A
45 48anti-parallel
Strand 6
A
53 55anti-parallel
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There are 4 strands in B1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3 7first strand
Strand 2
B
16 25anti-parallel
Strand 3
B
77 85anti-parallel
Strand 4
B
67 73anti-parallel
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There are 6 strands in B2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 12first strand
Strand 2
B
109 119parallel
Strand 3
B
92 99anti-parallel
Strand 4
B
33 38anti-parallel
Strand 5
B
46 52anti-parallel
Strand 6
B
57 61anti-parallel
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There are 4 strands in C1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 7first strand
Strand 2
C
19 26anti-parallel
Strand 3
C
69 75anti-parallel
Strand 4
C
61 67anti-parallel
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There are 6 strands in C2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
9 13first strand
Strand 2
C
97 107parallel
Strand 3
C
84 90anti-parallel
Strand 4
C
33 38anti-parallel
Strand 5
C
47 50anti-parallel
Strand 6
C
53 55anti-parallel
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There are 4 strands in D1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
3 7first strand
Strand 2
D
16 25anti-parallel
Strand 3
D
77 85anti-parallel
Strand 4
D
69 73anti-parallel
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There are 6 strands in D2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 12first strand
Strand 2
D
109 119parallel
Strand 3
D
92 98anti-parallel
Strand 4
D
34 39anti-parallel
Strand 5
D
46 52anti-parallel
Strand 6
D
56 61anti-parallel
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