Analysis of interatomic Contacts of Structural Units in PDB entry:
4PD3


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 4PD3 entry

There are 2 chains in PDB entry 4PD3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 8ALA 1003
B
 ASP 9LYS 1019
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 78 helices in PDB entry 4PD3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
81 85Right-handed 310
Helix 2
AA2
A
89 93Right-handed 310
Helix 3
AA3
A
97 110Right-handed alpha
Helix 4
AA4
A
135 142Right-handed alpha
Helix 5
AA5
A
153 168Right-handed alpha
Helix 6
AA6
A
179 182Right-handed 310
Helix 7
AA7
A
183 199Right-handed alpha
Helix 8
AA8
A
215 219Right-handed 310
Helix 9
AA9
A
220 229Right-handed alpha
Helix 10
AB1
A
268 273Right-handed alpha
Helix 11
AB2
A
281 291Right-handed alpha
Helix 12
AB3
A
292 299Right-handed alpha
Helix 13
AB4
A
303 307Right-handed 310
Helix 14
AB5
A
321 336Right-handed alpha
Helix 15
AB6
A
339 358Right-handed alpha
Helix 16
AB7
A
378 385Right-handed alpha
Helix 17
AB8
A
388 398Right-handed alpha
Helix 18
AB9
A
413 443Right-handed alpha
Helix 19
AC1
A
470 502Right-handed alpha
Helix 20
AC2
A
510 514Right-handed 310
Helix 21
AC3
A
515 523Right-handed alpha
Helix 22
AC4
A
530 539Right-handed alpha
Helix 23
AC5
A
545 557Right-handed alpha
Helix 24
AC6
A
590 595Right-handed alpha
Helix 25
AC7
A
600 609Right-handed alpha
Helix 26
AC8
A
612 619Right-handed alpha
Helix 27
AC9
A
652 669Right-handed alpha
Helix 28
AD1
A
691 703Right-handed alpha
Helix 29
AD2
A
703 712Right-handed alpha
Helix 30
AD3
A
721 729Right-handed alpha
Helix 31
AD4
A
730 732Right-handed 310
Helix 32
AD5
A
744 755Right-handed alpha
Helix 33
AD6
A
773 810Right-handed alpha
Helix 34
AD7
A
817 833Right-handed alpha
Helix 35
AD8
A
835 841Right-handed alpha
Helix 36
AD9
A
841 858Right-handed alpha
Helix 37
AE1
A
872 925Right-handed alpha
Helix 38
AE2
A
947 975Right-handed alpha
Helix 39
AE3
A
980 1003Right-handed alpha
Helix 40
AE4
B
81 85Right-handed 310
Helix 41
AE5
B
89 93Right-handed 310
Helix 42
AE6
B
97 110Right-handed alpha
Helix 43
AE7
B
135 142Right-handed alpha
Helix 44
AE8
B
153 168Right-handed alpha
Helix 45
AE9
B
179 182Right-handed 310
Helix 46
AF1
B
183 199Right-handed alpha
Helix 47
AF2
B
221 229Right-handed alpha
Helix 48
AF3
B
268 273Right-handed alpha
Helix 49
AF4
B
281 291Right-handed alpha
Helix 50
AF5
B
292 300Right-handed alpha
Helix 51
AF6
B
303 307Right-handed 310
Helix 52
AF7
B
321 336Right-handed alpha
Helix 53
AF8
B
339 358Right-handed alpha
Helix 54
AF9
B
375 385Right-handed alpha
Helix 55
AG1
B
388 398Right-handed alpha
Helix 56
AG2
B
413 442Right-handed alpha
Helix 57
AG3
B
470 502Right-handed alpha
Helix 58
AG4
B
510 514Right-handed 310
Helix 59
AG5
B
515 523Right-handed alpha
Helix 60
AG6
B
530 539Right-handed alpha
Helix 61
AG7
B
545 557Right-handed alpha
Helix 62
AG8
B
590 595Right-handed alpha
Helix 63
AG9
B
600 609Right-handed alpha
Helix 64
AH1
B
612 619Right-handed alpha
Helix 65
AH2
B
652 669Right-handed alpha
Helix 66
AH3
B
691 702Right-handed alpha
Helix 67
AH4
B
703 714Right-handed alpha
Helix 68
AH5
B
721 729Right-handed alpha
Helix 69
AH6
B
730 732Right-handed 310
Helix 70
AH7
B
742 754Right-handed alpha
Helix 71
AH8
B
773 810Right-handed alpha
Helix 72
AH9
B
817 833Right-handed alpha
Helix 73
AI1
B
835 858Right-handed alpha
Helix 74
AI2
B
872 916Right-handed alpha
Helix 75
AI3
B
916 924Right-handed alpha
Helix 76
AI4
B
939 946Right-handed alpha
Helix 77
AI5
B
947 976Right-handed alpha
Helix 78
AI6
B
982 1019Right-handed alpha
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There are 12 sheets in PDB entry 4PD3. 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
A
36 39first strand
Strand 2
A
45 49anti-parallel
Strand 3
A
57 62anti-parallel
Strand 4
A
53 54anti-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
36 39first strand
Strand 2
A
45 49anti-parallel
Strand 3
A
57 62anti-parallel
Strand 4
A
68 72anti-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
115 118first strand
Strand 2
A
121 125anti-parallel
Strand 3
A
672 679parallel
Strand 4
A
172 178parallel
Strand 5
A
453 461parallel
Strand 6
A
243 250anti-parallel
Strand 7
A
256 264anti-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
A
230 231first strand
Strand 2
A
239 240anti-parallel
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There are 3 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
563 564first strand
Strand 2
A
575 578anti-parallel
Strand 3
A
583 586anti-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
717 720first strand
Strand 2
A
767 770anti-parallel
Strand 3
A
761 763anti-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
B
35 39first strand
Strand 2
B
45 49anti-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
B
53 54first strand
Strand 2
B
57 58anti-parallel
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There are 7 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
115 118first strand
Strand 2
B
121 125anti-parallel
Strand 3
B
672 679parallel
Strand 4
B
172 178parallel
Strand 5
B
453 461parallel
Strand 6
B
243 250anti-parallel
Strand 7
B
256 264anti-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
230 231first strand
Strand 2
B
239 240anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
563 564first strand
Strand 2
B
575 578anti-parallel
Strand 3
B
583 586anti-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
B
717 720first strand
Strand 2
B
767 770anti-parallel
Strand 3
B
761 763anti-parallel
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