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


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 6PSF entry

There are 5 chains in PDB entry 6PSF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 19ALA 279
B
 GLY 1GLN 235
C
 LEU 13GLN 265
D
 ASN 28VAL 57
U
 LEU 20ASN 127
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 14 helices in PDB entry 6PSF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
69 75Right-handed alpha
Helix 2
AA2
A
99 107Right-handed alpha
Helix 3
AA3
A
145 149Right-handed 310
Helix 4
AA4
B
42 46Right-handed 310
Helix 5
AA5
B
64 69Right-handed 310
Helix 6
AA6
B
96 103Right-handed alpha
Helix 7
AA7
B
142 147Right-handed alpha
Helix 8
AA8
C
35 37Right-handed 310
Helix 9
AA9
C
43 47Right-handed 310
Helix 10
AB1
C
83 87Right-handed 310
Helix 11
AB2
C
89 98Right-handed alpha
Helix 12
AB3
C
149 153Right-handed 310
Helix 13
AB4
C
185 189Right-handed 310
Helix 14
AB5
D
48 52Right-handed 310
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There are 13 sheets in PDB entry 6PSF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4,

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
37 38first strand
Strand 2
B
161 166anti-parallel
Strand 3
B
112 119anti-parallel
Strand 4
B
205 213anti-parallel
Strand 5
B
51 52anti-parallel
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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
37 38first strand
Strand 2
B
161 166anti-parallel
Strand 3
B
112 119anti-parallel
Strand 4
B
205 213anti-parallel
Strand 5
B
70 72anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
78 84first strand
Strand 2
A
219 231anti-parallel
Strand 3
A
111 122anti-parallel
Strand 4
A
166 169anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
78 84first strand
Strand 2
A
219 231anti-parallel
Strand 3
A
111 122anti-parallel
Strand 4
A
178 179anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
89 93first strand
Strand 2
A
206 211anti-parallel
Strand 3
A
128 133anti-parallel
Strand 4
A
155 158anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
80 85first strand
Strand 2
B
187 197anti-parallel
Strand 3
B
125 133anti-parallel
Strand 4
B
150 154anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
175 176first strand
Strand 2
B
105 109anti-parallel
Strand 3
B
218 222anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
14 18first strand
Strand 2
C
21 25anti-parallel
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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
32 33first strand
Strand 2
C
201 206parallel
Strand 3
C
99 111anti-parallel
Strand 4
C
243 249anti-parallel
Strand 5
C
69 71anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
64 65first strand
Strand 2
C
243 249anti-parallel
Strand 3
C
99 111anti-parallel
Strand 4
C
251 259anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
78 82first strand
Strand 2
C
223 234anti-parallel
Strand 3
C
119 126anti-parallel
Strand 4
C
191 195anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
U
21 23first strand
Strand 2
U
40 47anti-parallel
Strand 3
U
81 85anti-parallel
Strand 4
U
74 76anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
U
27 31first strand
Strand 2
U
115 123parallel
Strand 3
U
100 107anti-parallel
Strand 4
U
61 62anti-parallel
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