Analysis of interatomic Contacts of Structural Units in PDB entry:
7DSI


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 7DSI entry

There are 2 chains in PDB entry 7DSI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 167VAL 1437
B
 ASN 50TRP 411
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 49 helices in PDB entry 7DSI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
221 232Right-handed alpha
Helix 2
AA2
A
248 253Right-handed alpha
Helix 3
AA3
A
254 259Right-handed alpha
Helix 4
AA4
A
263 273Right-handed alpha
Helix 5
AA5
A
426 430Right-handed 310
Helix 6
AA6
A
451 455Right-handed 310
Helix 7
AA7
A
548 576Right-handed alpha
Helix 8
AA8
A
600 610Right-handed alpha
Helix 9
AA9
A
611 622Right-handed alpha
Helix 10
AB1
A
624 634Right-handed alpha
Helix 11
AB2
A
635 639Right-handed 310
Helix 12
AB3
A
695 699Right-handed 310
Helix 13
AB4
A
708 722Right-handed alpha
Helix 14
AB5
A
761 777Right-handed alpha
Helix 15
AB6
A
798 809Right-handed alpha
Helix 16
AB7
A
873 878Right-handed alpha
Helix 17
AB8
A
890 907Right-handed alpha
Helix 18
AB9
A
922 926Right-handed 310
Helix 19
AC1
A
941 950Right-handed alpha
Helix 20
AC2
A
970 979Right-handed alpha
Helix 21
AC3
A
992 1003Right-handed alpha
Helix 22
AC4
A
1034 1042Right-handed alpha
Helix 23
AC5
A
1074 1079Right-handed alpha
Helix 24
AC6
A
1086 1095Right-handed alpha
Helix 25
AC7
A
1106 1121Right-handed alpha
Helix 26
AC8
A
1135 1140Right-handed alpha
Helix 27
AC9
A
1168 1175Right-handed alpha
Helix 28
AD1
A
1177 1188Right-handed alpha
Helix 29
AD2
A
1191 1200Right-handed alpha
Helix 30
AD3
A
1200 1205Right-handed alpha
Helix 31
AD4
A
1231 1241Right-handed alpha
Helix 32
AD5
A
1247 1252Right-handed alpha
Helix 33
AD6
A
1253 1255Right-handed 310
Helix 34
AD7
A
1256 1261Right-handed alpha
Helix 35
AD8
A
1266 1292Right-handed alpha
Helix 36
AD9
A
1307 1321Right-handed alpha
Helix 37
AE1
A
1324 1331Right-handed alpha
Helix 38
AE2
A
1335 1347Right-handed alpha
Helix 39
AE3
A
1347 1357Right-handed alpha
Helix 40
AE4
A
1367 1373Right-handed alpha
Helix 41
AE5
A
1377 1404Right-handed alpha
Helix 42
AE6
A
1406 1417Right-handed alpha
Helix 43
AE7
B
74 95Right-handed alpha
Helix 44
AE8
B
194 199Right-handed alpha
Helix 45
AE9
B
204 209Right-handed alpha
Helix 46
AF1
B
232 237Right-handed alpha
Helix 47
AF2
B
308 315Right-handed alpha
Helix 48
AF3
B
372 388Right-handed alpha
Helix 49
AF4
B
390 398Right-handed alpha
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There are 10 sheets in PDB entry 7DSI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 2 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
431 432first strand
Strand 2
A
446 447anti-parallel
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There are 2 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
485 488first strand
Strand 2
A
495 498anti-parallel
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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
A
1010 1013first strand
Strand 2
A
1069 1072parallel
Strand 3
A
1099 1102parallel
Strand 4
A
984 988parallel
Strand 5
A
663 666parallel
Strand 6
A
1125 1128parallel
Strand 7
A
1143 1145parallel
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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
A
687 689first strand
Strand 2
A
677 684anti-parallel
Strand 3
A
956 965anti-parallel
Strand 4
A
909 918anti-parallel
Strand 5
A
866 872anti-parallel
Strand 6
A
848 854anti-parallel
Strand 7
A
839 840anti-parallel
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There are 2 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
781 782first strand
Strand 2
A
794 795anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
814 817first strand
Strand 2
A
824 827anti-parallel
Strand 3
A
830 833anti-parallel
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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
B
127 129first strand
Strand 2
B
102 106anti-parallel
Strand 3
B
356 362anti-parallel
Strand 4
B
174 180anti-parallel
Strand 5
B
322 328anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
119 120first strand
Strand 2
B
141 144anti-parallel
Strand 3
B
158 165anti-parallel
Strand 4
B
338 345anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
227 228first strand
Strand 2
B
283 284parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
246 247first strand
Strand 2
B
257 258anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il