Analysis of interatomic Contacts of Structural Units in PDB entry:
2WP3


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 2WP3 entry

There are 2 chains in PDB entry 2WP3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
O
 GLN 8PRO 104
T
 ARG 1ILE 99
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 3 helices in PDB entry 2WP3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
O
75 79Right-handed 310
Helix 2
2
T
48 51Right-handed 310
Helix 3
3
T
70 74Right-handed 310
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There are 9 sheets in PDB entry 2WP3. Click on sheet of interest to get list of strands forming it: OA, OB, OC, OD, OE, OF, TA, OG, TB,

There are 4 strands in OA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
10 16first strand
Strand 2
O
29 38anti-parallel
Strand 3
O
66 71anti-parallel
Strand 4
O
62 63parallel
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There are 4 strands in OB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
10 16first strand
Strand 2
O
29 38anti-parallel
Strand 3
O
66 71anti-parallel
Strand 4
O
58 59anti-parallel
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There are 2 strands in OC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
62 63first strand
Strand 2
O
66 71parallel
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There are 2 strands in OD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
21 24first strand
Strand 2
O
91 102parallel
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There are 7 strands in OE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
50 51first strand
Strand 2
O
42 47anti-parallel
Strand 3
O
80 88anti-parallel
Strand 4
O
91 102anti-parallel
Strand 5
T
21 31parallel
Strand 6
T
61 66parallel
Strand 7
T
53 57anti-parallel
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There are 5 strands in OF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
50 51first strand
Strand 2
O
42 47anti-parallel
Strand 3
O
80 88anti-parallel
Strand 4
O
91 102anti-parallel
Strand 5
O
21 24parallel
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There are 2 strands in TA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
T
3 7first strand
Strand 2
T
21 31anti-parallel
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There are 6 strands in OG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
50 51first strand
Strand 2
O
42 47anti-parallel
Strand 3
O
80 88anti-parallel
Strand 4
O
91 102anti-parallel
Strand 5
T
21 31parallel
Strand 6
T
3 7anti-parallel
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There are 5 strands in TB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
T
13 17first strand
Strand 2
T
86 97parallel
Strand 3
T
75 83anti-parallel
Strand 4
T
35 40anti-parallel
Strand 5
T
43 44anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il