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


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 3GPR entry

There are 4 chains in PDB entry 3GPR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1001PRO 1132
B
 PHE 2002PRO 2128
C
 PHE 3002CYS 3135
D
 CYS 4001SER 4124
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 9 helices in PDB entry 3GPR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1022 1031Right-handed alpha
Helix 2
2
A
1046 1057Right-handed alpha
Helix 3
3
A
1075 1079Right-handed 310
Helix 4
4
B
2024 2036Right-handed alpha
Helix 5
5
B
2046 2058Right-handed alpha
Helix 6
6
C
3025 3033Right-handed alpha
Helix 7
7
C
3046 3062Right-handed alpha
Helix 8
8
D
4022 4033Right-handed alpha
Helix 9
9
D
4043 4057Right-handed alpha
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There are 11 sheets in PDB entry 3GPR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
A
1007 1008first strand
Strand 2
A
1012 1021anti-parallel
Strand 3
A
1123 1130anti-parallel
Strand 4
A
1038 1039anti-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
A
1081 1083first strand
Strand 2
B
2072 2074anti-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
A
1091 1092first strand
Strand 2
C
3100 3101anti-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
A
1104 1106first strand
Strand 2
A
1113 1115anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2009 2010first strand
Strand 2
B
2015 2023anti-parallel
Strand 3
B
2119 2124anti-parallel
Strand 4
B
2068 2069parallel
Strand 5
B
2098 2103anti-parallel
Strand 6
B
2108 2109anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2040 2041first strand
Strand 2
B
2119 2124anti-parallel
Strand 3
B
2068 2069parallel
Strand 4
B
2098 2103anti-parallel
Strand 5
B
2112 2113anti-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
C
3009 3010first strand
Strand 2
C
3015 3018anti-parallel
Strand 3
C
3128 3131anti-parallel
Strand 4
C
3040 3041anti-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
C
3084 3085first strand
Strand 2
D
4067 4068anti-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
C
3104 3105first strand
Strand 2
C
3118 3119anti-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
D
4011 4021first strand
Strand 2
D
4115 4123anti-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
D
4095 4096first strand
Strand 2
D
4109 4110anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il