Analysis of interatomic Contacts of Structural Units in PDB entry:
7D91


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 7D91 entry

There are 3 chains in PDB entry 7D91 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 21SER 368
A
 LYS 370TYR 1016
B
 LYS 13ARG 290
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 55 helices in PDB entry 7D91. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
21 31Right-handed alpha
Helix 2
AA2
A
40 49Right-handed alpha
Helix 3
AA3
A
57 66Right-handed alpha
Helix 4
AA4
A
80 91Right-handed alpha
Helix 5
AA5
A
92 113Right-handed alpha
Helix 6
AA6
A
120 155Right-handed alpha
Helix 7
AA7
A
174 178Right-handed 310
Helix 8
AA8
A
254 257Right-handed 310
Helix 9
AA9
A
258 269Right-handed alpha
Helix 10
AB1
A
275 307Right-handed alpha
Helix 11
AB2
A
309 324Right-handed alpha
Helix 12
AB3
A
328 347Right-handed alpha
Helix 13
AB4
A
355 363Right-handed alpha
Helix 14
AB5
A
408 421Right-handed alpha
Helix 15
AB6
A
443 457Right-handed alpha
Helix 16
AB7
A
460 466Right-handed alpha
Helix 17
AB8
A
503 510Right-handed alpha
Helix 18
AB9
A
524 541Right-handed alpha
Helix 19
AC1
A
591 603Right-handed alpha
Helix 20
AC2
A
613 625Right-handed alpha
Helix 21
AC3
A
633 642Right-handed alpha
Helix 22
AC4
A
649 653Right-handed 310
Helix 23
AC5
A
660 664Right-handed alpha
Helix 24
AC6
A
667 677Right-handed alpha
Helix 25
AC7
A
687 701Right-handed alpha
Helix 26
AC8
A
711 713Right-handed 310
Helix 27
AC9
A
714 721Right-handed alpha
Helix 28
AD1
A
732 738Right-handed alpha
Helix 29
AD2
A
749 775Right-handed alpha
Helix 30
AD3
A
776 789Right-handed alpha
Helix 31
AD4
A
796 805Right-handed alpha
Helix 32
AD5
A
808 815Right-handed alpha
Helix 33
AD6
A
823 827Right-handed 310
Helix 34
AD7
A
839 847Right-handed alpha
Helix 35
AD8
A
849 869Right-handed alpha
Helix 36
AD9
A
873 877Right-handed 310
Helix 37
AE1
A
879 884Right-handed alpha
Helix 38
AE2
A
900 931Right-handed alpha
Helix 39
AE3
A
936 941Right-handed alpha
Helix 40
AE4
A
944 964Right-handed alpha
Helix 41
AE5
A
966 971Right-handed alpha
Helix 42
AE6
A
977 981Right-handed 310
Helix 43
AE7
A
984 1005Right-handed alpha
Helix 44
AE8
A
1008 1013Right-handed alpha
Helix 45
AE9
B
28 61Right-handed alpha
Helix 46
AF1
B
69 73Right-handed 310
Helix 47
AF2
B
94 97Right-handed 310
Helix 48
AF3
B
98 109Right-handed alpha
Helix 49
AF4
B
110 112Right-handed 310
Helix 50
AF5
B
152 156Right-handed 310
Helix 51
AF6
B
219 224Right-handed alpha
Helix 52
AF7
B
231 235Right-handed 310
Helix 53
AF8
B
241 243Right-handed 310
Helix 54
AF9
B
246 251Right-handed alpha
Helix 55
AG1
G
22 46Right-handed alpha
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There are 10 sheets in PDB entry 7D91. 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
162 166first strand
Strand 2
A
169 173anti-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
A
184 186first strand
Strand 2
A
247 253anti-parallel
Strand 3
A
195 201anti-parallel
Strand 4
A
235 236anti-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
191 192first strand
Strand 2
A
240 242anti-parallel
Strand 3
A
204 207anti-parallel
Strand 4
A
218 220anti-parallel
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There are 8 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
349 351first strand
Strand 2
A
741 743anti-parallel
Strand 3
A
723 727parallel
Strand 4
A
705 709parallel
Strand 5
A
365 368parallel
Strand 6
A
605 609parallel
Strand 7
A
680 684parallel
Strand 8
A
655 659parallel
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There are 7 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
390 392first strand
Strand 2
A
380 386anti-parallel
Strand 3
A
576 585anti-parallel
Strand 4
A
547 551anti-parallel
Strand 5
A
496 502anti-parallel
Strand 6
A
482 487anti-parallel
Strand 7
A
469 473anti-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
A
390 392first strand
Strand 2
A
380 386anti-parallel
Strand 3
A
576 585anti-parallel
Strand 4
A
511 516parallel
Strand 5
A
519 521anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
891 892first strand
Strand 2
A
898 899anti-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
77 79first strand
Strand 2
B
175 180anti-parallel
Strand 3
B
258 263anti-parallel
Strand 4
B
227 230anti-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
B
87 90first strand
Strand 2
B
296 301parallel
Strand 3
B
272 278anti-parallel
Strand 4
B
208 214anti-parallel
Strand 5
B
237 239anti-parallel
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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
123 124first strand
Strand 2
B
148 149parallel
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