Analysis of interatomic Contacts of Structural Units in PDB entry:
6I9W


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 6I9W entry

There are 3 chains in PDB entry 6I9W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 4ALA 262
B
 ALA 4ALA 262
C
 ASN 6VAL 148
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 47 helices in PDB entry 6I9W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 30Right-handed alpha
Helix 2
AA2
A
51 62Right-handed alpha
Helix 3
AA3
A
76 92Right-handed alpha
Helix 4
AA4
A
108 112Right-handed 310
Helix 5
AA5
A
113 125Right-handed alpha
Helix 6
AA6
A
125 143Right-handed alpha
Helix 7
AA7
A
152 157Right-handed 310
Helix 8
AA8
A
162 184Right-handed alpha
Helix 9
AA9
A
200 208Right-handed alpha
Helix 10
AB1
A
212 221Right-handed alpha
Helix 11
AB2
A
230 241Right-handed alpha
Helix 12
AB3
B
19 30Right-handed alpha
Helix 13
AB4
B
51 62Right-handed alpha
Helix 14
AB5
B
76 92Right-handed alpha
Helix 15
AB6
B
108 112Right-handed 310
Helix 16
AB7
B
113 125Right-handed alpha
Helix 17
AB8
B
125 143Right-handed alpha
Helix 18
AB9
B
152 157Right-handed 310
Helix 19
AC1
B
162 183Right-handed alpha
Helix 20
AC2
B
184 186Right-handed 310
Helix 21
AC3
B
200 207Right-handed alpha
Helix 22
AC4
B
212 221Right-handed alpha
Helix 23
AC5
B
230 241Right-handed alpha
Helix 24
AC6
C
19 30Right-handed alpha
Helix 25
AC7
C
51 62Right-handed alpha
Helix 26
AC8
C
76 92Right-handed alpha
Helix 27
AC9
C
108 112Right-handed 310
Helix 28
AD1
C
113 125Right-handed alpha
Helix 29
AD2
C
125 143Right-handed alpha
Helix 30
AD3
C
152 157Right-handed 310
Helix 31
AD4
C
162 183Right-handed alpha
Helix 32
AD5
C
184 186Right-handed 310
Helix 33
AD6
C
200 207Right-handed alpha
Helix 34
AD7
C
212 221Right-handed alpha
Helix 35
AD8
C
230 240Right-handed alpha
Helix 36
AD9
D
19 30Right-handed alpha
Helix 37
AE1
D
51 62Right-handed alpha
Helix 38
AE2
D
76 92Right-handed alpha
Helix 39
AE3
D
108 112Right-handed 310
Helix 40
AE4
D
113 125Right-handed alpha
Helix 41
AE5
D
125 143Right-handed alpha
Helix 42
AE6
D
152 157Right-handed 310
Helix 43
AE7
D
162 183Right-handed alpha
Helix 44
AE8
D
184 186Right-handed 310
Helix 45
AE9
D
200 207Right-handed alpha
Helix 46
AF1
D
212 221Right-handed alpha
Helix 47
AF2
D
230 240Right-handed alpha
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There are 4 sheets in PDB entry 6I9W. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
66 70first strand
Strand 2
A
33 38parallel
Strand 3
A
9 12parallel
Strand 4
A
96 100parallel
Strand 5
A
145 150parallel
Strand 6
A
188 195parallel
Strand 7
A
253 256parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
66 70first strand
Strand 2
B
33 38parallel
Strand 3
B
9 12parallel
Strand 4
B
96 100parallel
Strand 5
B
145 150parallel
Strand 6
B
188 195parallel
Strand 7
B
253 256parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
66 69first strand
Strand 2
C
33 37parallel
Strand 3
C
9 12parallel
Strand 4
C
96 100parallel
Strand 5
C
145 150parallel
Strand 6
C
188 195parallel
Strand 7
C
253 256parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
66 69first strand
Strand 2
D
33 37parallel
Strand 3
D
9 12parallel
Strand 4
D
96 100parallel
Strand 5
D
145 150parallel
Strand 6
D
188 195parallel
Strand 7
D
253 256parallel
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