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


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 6PAI entry

There are 2 chains in PDB entry 6PAI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 2HIS 1140
C
ARG 33PHE 216
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 23 helices in PDB entry 6PAI. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
AA1
A
250 255Right-handed 310
Helix 2
AA2
A
381 384Right-handed 310
Helix 3
AA3
A
755 759Right-handed 310
Helix 4
AA4
A
987 990Right-handed 310
Helix 5
AA5
A
1044 1062Right-handed alpha
Helix 6
AA6
A
1069 1074Right-handed alpha
Helix 7
AA7
A
1091 1096Right-handed alpha
Helix 8
AA8
A
1097 1099Right-handed 310
Helix 9
AA9
A
1101 1109Right-handed alpha
Helix 10
AB1
A
1125 1137Right-handed alpha
Helix 11
AB2
A
1138 1140Right-handed 310
Helix 12
AB3
C
35 47Right-handed alpha
Helix 13
AB4
C
53 57Right-handed 310
Helix 14
AB5
C
66 68Right-handed 310
Helix 15
AB6
C
193 200Right-handed alpha
Helix 16
AB7
C
232 237Right-handed alpha
Helix 17
AB8
C
450 461Right-handed alpha
Helix 18
AB9
C
543 563Right-handed alpha
Helix 19
AC1
D
262 271Right-handed alpha
Helix 20
AC2
D
272 274Right-handed 310
Helix 21
AC3
D
300 312Right-handed alpha
Helix 22
AC4
E
2 6Right-handed 310
Helix 23
AC5
E
53 65Right-handed alpha
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There are 30 sheets in PDB entry 6PAI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3,

There are 5 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
1004 1009first strand
Strand 2
A
1025 1032anti-parallel
Strand 3
A
1037 1042anti-parallel
Strand 4
A
4 10anti-parallel
Strand 5
A
1088 1090parallel
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There are 5 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
17 21first strand
Strand 2
A
30 35anti-parallel
Strand 3
A
38 44anti-parallel
Strand 4
A
49 56anti-parallel
Strand 5
E
34 35parallel
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There are 9 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
61 67first strand
Strand 2
A
76 81anti-parallel
Strand 3
A
85 94anti-parallel
Strand 4
A
97 107anti-parallel
Strand 5
E
45 49parallel
Strand 6
A
151 158parallel
Strand 7
A
139 144anti-parallel
Strand 8
A
130 136anti-parallel
Strand 9
A
121 124anti-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
164 169first strand
Strand 2
A
177 184anti-parallel
Strand 3
A
187 196anti-parallel
Strand 4
A
201 204anti-parallel
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There are 4 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
164 169first strand
Strand 2
A
177 184anti-parallel
Strand 3
A
187 196anti-parallel
Strand 4
A
210 211anti-parallel
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There are 4 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
218 221first strand
Strand 2
A
229 232anti-parallel
Strand 3
A
237 240anti-parallel
Strand 4
A
245 248anti-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
A
258 263first strand
Strand 2
A
270 275anti-parallel
Strand 3
A
279 289anti-parallel
Strand 4
A
295 307anti-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
A
313 316first strand
Strand 2
A
321 325anti-parallel
Strand 3
A
331 336anti-parallel
Strand 4
A
347 353anti-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
A
359 365first strand
Strand 2
A
374 379anti-parallel
Strand 3
A
386 392anti-parallel
Strand 4
A
710 716anti-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
A
396 403first strand
Strand 2
A
698 704anti-parallel
Strand 3
A
690 694anti-parallel
Strand 4
A
678 682anti-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
A
409 413first strand
Strand 2
A
424 428anti-parallel
Strand 3
A
433 437anti-parallel
Strand 4
A
445 446anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
457 463first strand
Strand 2
A
467 472anti-parallel
Strand 3
A
476 479anti-parallel
Strand 4
A
486 490anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
500 503first strand
Strand 2
A
507 512anti-parallel
Strand 3
A
515 522anti-parallel
Strand 4
A
525 533anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
538 542first strand
Strand 2
A
555 560anti-parallel
Strand 3
A
565 570anti-parallel
Strand 4
A
576 581anti-parallel
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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
588 595first strand
Strand 2
A
600 606anti-parallel
Strand 3
A
610 616anti-parallel
Strand 4
A
623 630anti-parallel
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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
637 643first strand
Strand 2
A
646 652anti-parallel
Strand 3
A
657 662anti-parallel
Strand 4
A
665 670anti-parallel
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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
720 727first strand
Strand 2
A
732 742anti-parallel
Strand 3
A
750 751anti-parallel
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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
720 727first strand
Strand 2
A
732 742anti-parallel
Strand 3
A
785 795anti-parallel
Strand 4
A
801 806anti-parallel
Strand 5
A
762 765parallel
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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
811 819first strand
Strand 2
A
828 835anti-parallel
Strand 3
A
846 854anti-parallel
Strand 4
A
857 866anti-parallel
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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
870 876first strand
Strand 2
A
879 884anti-parallel
Strand 3
A
887 893anti-parallel
Strand 4
A
899 905anti-parallel
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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
911 917first strand
Strand 2
A
920 925anti-parallel
Strand 3
A
930 936anti-parallel
Strand 4
A
941 947anti-parallel
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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
954 961first strand
Strand 2
A
964 969anti-parallel
Strand 3
A
973 979anti-parallel
Strand 4
A
992 999anti-parallel
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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
1076 1077first strand
Strand 2
A
1082 1083anti-parallel
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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
61 64first strand
Strand 2
C
596 599parallel
Strand 3
C
588 590anti-parallel
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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
79 83first strand
Strand 2
C
89 96anti-parallel
Strand 3
C
106 115anti-parallel
Strand 4
C
118 128anti-parallel
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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
417 420first strand
Strand 2
C
217 225anti-parallel
Strand 3
C
177 186anti-parallel
Strand 4
C
151 158anti-parallel
Strand 5
C
139 144anti-parallel
Strand 6
C
573 575anti-parallel
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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
242 246first strand
Strand 2
C
250 259anti-parallel
Strand 3
C
440 449anti-parallel
Strand 4
C
392 395anti-parallel
Strand 5
C
428 429anti-parallel
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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
468 482first strand
Strand 2
C
487 498anti-parallel
Strand 3
C
511 522anti-parallel
Strand 4
C
528 533anti-parallel
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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
468 482first strand
Strand 2
C
487 498anti-parallel
Strand 3
C
511 522anti-parallel
Strand 4
C
537 538anti-parallel
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There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
276 283first strand
Strand 2
D
290 298anti-parallel
Strand 3
D
250 255anti-parallel
Strand 4
D
319 325anti-parallel
Strand 5
D
314 316anti-parallel
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