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


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 4PFC entry

There are 2 chains in PDB entry 4PFC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 43ILE 1012
B
 ASN 44ASN 1013
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 87 helices in PDB entry 4PFC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
95 99Right-handed 310
Helix 2
AA2
A
105 115Right-handed alpha
Helix 3
AA3
A
125 134Right-handed alpha
Helix 4
AA4
A
157 167Right-handed alpha
Helix 5
AA5
A
168 170Right-handed 310
Helix 6
AA6
A
175 177Right-handed 310
Helix 7
AA7
A
178 195Right-handed alpha
Helix 8
AA8
A
196 208Right-handed alpha
Helix 9
AA9
A
213 217Right-handed 310
Helix 10
AB1
A
222 227Right-handed alpha
Helix 11
AB2
A
227 233Right-handed alpha
Helix 12
AB3
A
236 249Right-handed alpha
Helix 13
AB4
A
250 252Right-handed 310
Helix 14
AB5
A
263 276Right-handed alpha
Helix 15
AB6
A
294 298Right-handed 310
Helix 16
AB7
A
322 326Right-handed 310
Helix 17
AB8
A
329 339Right-handed alpha
Helix 18
AB9
A
345 353Right-handed alpha
Helix 19
AC1
A
382 385Right-handed 310
Helix 20
AC2
A
386 405Right-handed alpha
Helix 21
AC3
A
407 424Right-handed alpha
Helix 22
AC4
A
429 441Right-handed alpha
Helix 23
AC5
A
445 449Right-handed 310
Helix 24
AC6
A
460 469Right-handed alpha
Helix 25
AC7
A
470 471Right-handed 310
Helix 26
AC8
A
472 475Right-handed 310
Helix 27
AC9
A
483 486Right-handed 310
Helix 28
AD1
A
506 515Right-handed alpha
Helix 29
AD2
A
586 614Right-handed alpha
Helix 30
AD3
A
637 651Right-handed alpha
Helix 31
AD4
A
655 672Right-handed alpha
Helix 32
AD5
A
673 676Right-handed 310
Helix 33
AD6
A
677 691Right-handed alpha
Helix 34
AD7
A
696 705Right-handed alpha
Helix 35
AD8
A
708 721Right-handed alpha
Helix 36
AD9
A
734 754Right-handed alpha
Helix 37
AE1
A
759 763Right-handed 310
Helix 38
AE2
A
801 824Right-handed alpha
Helix 39
AE3
A
855 877Right-handed alpha
Helix 40
AE4
A
878 895Right-handed alpha
Helix 41
AE5
A
899 913Right-handed alpha
Helix 42
AE6
A
919 931Right-handed alpha
Helix 43
AE7
A
932 944Right-handed alpha
Helix 44
AE8
A
994 1001Right-handed alpha
Helix 45
AE9
B
95 99Right-handed 310
Helix 46
AF1
B
105 115Right-handed alpha
Helix 47
AF2
B
125 134Right-handed alpha
Helix 48
AF3
B
157 168Right-handed alpha
Helix 49
AF4
B
175 177Right-handed 310
Helix 50
AF5
B
178 194Right-handed alpha
Helix 51
AF6
B
196 208Right-handed alpha
Helix 52
AF7
B
213 217Right-handed 310
Helix 53
AF8
B
222 227Right-handed alpha
Helix 54
AF9
B
227 233Right-handed alpha
Helix 55
AG1
B
236 249Right-handed alpha
Helix 56
AG2
B
250 252Right-handed 310
Helix 57
AG3
B
263 276Right-handed alpha
Helix 58
AG4
B
294 298Right-handed 310
Helix 59
AG5
B
322 326Right-handed 310
Helix 60
AG6
B
329 339Right-handed alpha
Helix 61
AG7
B
345 353Right-handed alpha
Helix 62
AG8
B
382 385Right-handed 310
Helix 63
AG9
B
386 405Right-handed alpha
Helix 64
AH1
B
407 424Right-handed alpha
Helix 65
AH2
B
429 441Right-handed alpha
Helix 66
AH3
B
445 449Right-handed 310
Helix 67
AH4
B
460 469Right-handed alpha
Helix 68
AH5
B
470 471Right-handed 310
Helix 69
AH6
B
472 475Right-handed 310
Helix 70
AH7
B
483 486Right-handed 310
Helix 71
AH8
B
506 515Right-handed alpha
Helix 72
AH9
B
586 614Right-handed alpha
Helix 73
AI1
B
637 652Right-handed alpha
Helix 74
AI2
B
655 672Right-handed alpha
Helix 75
AI3
B
673 676Right-handed 310
Helix 76
AI4
B
677 691Right-handed alpha
Helix 77
AI5
B
696 705Right-handed alpha
Helix 78
AI6
B
708 721Right-handed alpha
Helix 79
AI7
B
734 754Right-handed alpha
Helix 80
AI8
B
759 763Right-handed 310
Helix 81
AI9
B
801 824Right-handed alpha
Helix 82
AJ1
B
855 877Right-handed alpha
Helix 83
AJ2
B
878 894Right-handed alpha
Helix 84
AJ3
B
899 913Right-handed alpha
Helix 85
AJ4
B
919 929Right-handed alpha
Helix 86
AJ5
B
932 944Right-handed alpha
Helix 87
AJ6
B
994 1001Right-handed alpha
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There are 10 sheets in PDB entry 4PFC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 7 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
47 50first strand
Strand 2
A
63 69anti-parallel
Strand 3
A
74 79anti-parallel
Strand 4
A
254 260parallel
Strand 5
A
85 92anti-parallel
Strand 6
A
147 154anti-parallel
Strand 7
A
137 142anti-parallel
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There are 7 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
359 367first strand
Strand 2
A
370 378anti-parallel
Strand 3
A
312 320anti-parallel
Strand 4
A
477 481anti-parallel
Strand 5
A
300 304parallel
Strand 6
A
499 504anti-parallel
Strand 7
A
491 492anti-parallel
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There are 6 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
549 553first strand
Strand 2
A
557 563anti-parallel
Strand 3
A
722 731parallel
Strand 4
A
571 579anti-parallel
Strand 5
A
626 634anti-parallel
Strand 6
A
616 622anti-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
549 553first strand
Strand 2
A
557 563anti-parallel
Strand 3
A
722 731parallel
Strand 4
A
756 757parallel
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There are 6 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
830 840first strand
Strand 2
A
843 852anti-parallel
Strand 3
A
789 799anti-parallel
Strand 4
A
952 959anti-parallel
Strand 5
A
775 782parallel
Strand 6
A
990 991parallel
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There are 7 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
47 50first strand
Strand 2
B
63 69anti-parallel
Strand 3
B
74 79anti-parallel
Strand 4
B
254 260parallel
Strand 5
B
85 92anti-parallel
Strand 6
B
147 154anti-parallel
Strand 7
B
137 142anti-parallel
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There are 7 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
359 367first strand
Strand 2
B
370 378anti-parallel
Strand 3
B
312 319anti-parallel
Strand 4
B
477 481anti-parallel
Strand 5
B
300 304parallel
Strand 6
B
499 504anti-parallel
Strand 7
B
491 492anti-parallel
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There are 6 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
549 553first strand
Strand 2
B
557 563anti-parallel
Strand 3
B
722 731parallel
Strand 4
B
571 579anti-parallel
Strand 5
B
626 634anti-parallel
Strand 6
B
616 622anti-parallel
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There are 4 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
549 553first strand
Strand 2
B
557 563anti-parallel
Strand 3
B
722 731parallel
Strand 4
B
756 757parallel
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There are 6 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
832 840first strand
Strand 2
B
843 852anti-parallel
Strand 3
B
789 799anti-parallel
Strand 4
B
952 959anti-parallel
Strand 5
B
775 782parallel
Strand 6
B
990 991parallel
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