Analysis of interatomic Contacts of Structural Units in PDB entry:
8RFN


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 8RFN entry

There are 4 chains in PDB entry 8RFN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 2LYS 274
B
 VAL 2ARG 273
C
 MET 1ARG 273
D
 GLY 3ARG 273
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 52 helices in PDB entry 8RFN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 32Right-handed alpha
Helix 2
AA2
A
52 56Right-handed 310
Helix 3
AA3
A
67 78Right-handed alpha
Helix 4
AA4
A
82 95Right-handed alpha
Helix 5
AA5
A
110 121Right-handed alpha
Helix 6
AA6
A
132 136Right-handed 310
Helix 7
AA7
A
152 157Right-handed 310
Helix 8
AA8
A
164 174Right-handed alpha
Helix 9
AA9
A
192 196Right-handed 310
Helix 10
AB1
A
197 213Right-handed alpha
Helix 11
AB2
A
214 218Right-handed 310
Helix 12
AB3
A
225 229Right-handed 310
Helix 13
AB4
A
240 248Right-handed alpha
Helix 14
AB5
B
17 32Right-handed alpha
Helix 15
AB6
B
52 56Right-handed 310
Helix 16
AB7
B
67 78Right-handed alpha
Helix 17
AB8
B
82 95Right-handed alpha
Helix 18
AB9
B
110 121Right-handed alpha
Helix 19
AC1
B
132 136Right-handed 310
Helix 20
AC2
B
152 157Right-handed 310
Helix 21
AC3
B
164 174Right-handed alpha
Helix 22
AC4
B
192 196Right-handed 310
Helix 23
AC5
B
197 213Right-handed alpha
Helix 24
AC6
B
214 218Right-handed 310
Helix 25
AC7
B
225 229Right-handed 310
Helix 26
AC8
B
240 248Right-handed alpha
Helix 27
AC9
C
17 32Right-handed alpha
Helix 28
AD1
C
52 56Right-handed 310
Helix 29
AD2
C
67 78Right-handed alpha
Helix 30
AD3
C
82 95Right-handed alpha
Helix 31
AD4
C
110 121Right-handed alpha
Helix 32
AD5
C
132 136Right-handed 310
Helix 33
AD6
C
152 157Right-handed 310
Helix 34
AD7
C
164 174Right-handed alpha
Helix 35
AD8
C
192 196Right-handed 310
Helix 36
AD9
C
197 213Right-handed alpha
Helix 37
AE1
C
214 218Right-handed 310
Helix 38
AE2
C
225 229Right-handed 310
Helix 39
AE3
C
240 248Right-handed alpha
Helix 40
AE4
D
17 32Right-handed alpha
Helix 41
AE5
D
52 56Right-handed 310
Helix 42
AE6
D
67 78Right-handed alpha
Helix 43
AE7
D
82 95Right-handed alpha
Helix 44
AE8
D
110 121Right-handed alpha
Helix 45
AE9
D
132 136Right-handed 310
Helix 46
AF1
D
152 157Right-handed 310
Helix 47
AF2
D
164 174Right-handed alpha
Helix 48
AF3
D
192 196Right-handed 310
Helix 49
AF4
D
197 213Right-handed alpha
Helix 50
AF5
D
214 218Right-handed 310
Helix 51
AF6
D
225 229Right-handed 310
Helix 52
AF7
D
240 248Right-handed alpha
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There are 8 sheets in PDB entry 8RFN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
36 41first strand
Strand 2
A
5 10parallel
Strand 3
A
97 103parallel
Strand 4
A
142 148parallel
Strand 5
A
183 184parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
36 41first strand
Strand 2
A
5 10parallel
Strand 3
A
97 103parallel
Strand 4
A
142 148parallel
Strand 5
A
188 190parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
36 41first strand
Strand 2
B
5 10parallel
Strand 3
B
97 103parallel
Strand 4
B
142 148parallel
Strand 5
B
183 184parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
36 41first strand
Strand 2
B
5 10parallel
Strand 3
B
97 103parallel
Strand 4
B
142 148parallel
Strand 5
B
188 190parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
36 41first strand
Strand 2
C
5 10parallel
Strand 3
C
97 103parallel
Strand 4
C
142 148parallel
Strand 5
C
183 184parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
36 41first strand
Strand 2
C
5 10parallel
Strand 3
C
97 103parallel
Strand 4
C
142 148parallel
Strand 5
C
188 190parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
36 41first strand
Strand 2
D
5 10parallel
Strand 3
D
97 103parallel
Strand 4
D
142 148parallel
Strand 5
D
183 184parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
36 41first strand
Strand 2
D
5 10parallel
Strand 3
D
97 103parallel
Strand 4
D
142 148parallel
Strand 5
D
188 190parallel
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