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


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 6PSZ entry

There are 3 chains in PDB entry 6PSZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
1
 HIS 69GLY 281
2
 VAL 13ARG 264
3
 GLY 1ILE 231
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 15 helices in PDB entry 6PSZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
1
71 75Right-handed 310
Helix 2
AA2
1
76 82Right-handed alpha
Helix 3
AA3
1
101 103Right-handed 310
Helix 4
AA4
1
115 123Right-handed alpha
Helix 5
AA5
1
172 176Right-handed 310
Helix 6
AA6
2
35 37Right-handed 310
Helix 7
AA7
2
84 88Right-handed 310
Helix 8
AA8
2
89 99Right-handed alpha
Helix 9
AA9
2
144 149Right-handed alpha
Helix 10
AB1
2
186 193Right-handed 310
Helix 11
AB2
3
42 47Right-handed 310
Helix 12
AB3
3
65 67Right-handed 310
Helix 13
AB4
3
92 97Right-handed alpha
Helix 14
AB5
3
98 105Right-handed alpha
Helix 15
AB6
3
144 151Right-handed alpha
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There are 12 sheets in PDB entry 6PSZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
85 92first strand
Strand 2
1
253 261anti-parallel
Strand 3
1
135 142anti-parallel
Strand 4
1
192 193anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
105 109first strand
Strand 2
1
239 244anti-parallel
Strand 3
1
154 160anti-parallel
Strand 4
1
182 186anti-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
1
205 206first strand
Strand 2
1
125 132anti-parallel
Strand 3
1
263 271anti-parallel
Strand 4
3
39 40anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
14 17first strand
Strand 2
2
22 25anti-parallel
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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
2
31 33first strand
Strand 2
2
205 210parallel
Strand 3
2
101 111anti-parallel
Strand 4
2
247 261anti-parallel
Strand 5
2
64 65anti-parallel
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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
2
31 33first strand
Strand 2
2
205 210parallel
Strand 3
2
101 111anti-parallel
Strand 4
2
247 261anti-parallel
Strand 5
2
69 71anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
78 82first strand
Strand 2
2
227 232anti-parallel
Strand 3
2
121 128anti-parallel
Strand 4
2
195 199anti-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
2
118 119first strand
Strand 2
2
238 239anti-parallel
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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
51 52first strand
Strand 2
3
208 216anti-parallel
Strand 3
3
69 72anti-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
3
51 52first strand
Strand 2
3
208 216anti-parallel
Strand 3
3
114 120anti-parallel
Strand 4
3
163 168anti-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
3
83 85first strand
Strand 2
3
190 199anti-parallel
Strand 3
3
127 134anti-parallel
Strand 4
3
152 157anti-parallel
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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
177 178first strand
Strand 2
3
107 111anti-parallel
Strand 3
3
221 225anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il