Analysis of interatomic Contacts of Structural Units in PDB entry:
4A08


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 4A08 entry

There are 5 chains in PDB entry 4A08 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2HIS 1140
B
 THR 103GLU 455
G
 C 2 A 6
G
 G 9 C 12
H
 G 2 G 14
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 11 helices in PDB entry 4A08. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
381 384Right-handed 310
Helix 2
2
A
1044 1062Right-handed alpha
Helix 3
3
A
1064 1068Right-handed 310
Helix 4
4
A
1069 1074Right-handed alpha
Helix 5
5
A
1091 1096Right-handed alpha
Helix 6
6
A
1097 1100Right-handed 310
Helix 7
7
A
1101 1109Right-handed alpha
Helix 8
8
A
1125 1137Right-handed alpha
Helix 9
9
A
1138 1140Right-handed 310
Helix 10
10
B
104 115Right-handed alpha
Helix 11
11
B
118 135Right-handed alpha
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There are 35 sheets in PDB entry 4A08. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL, AM, AN, AO, AP, AQ, AR, AS, AT, AU, AV, AW, AX, AY, AZ, A0, A1, BA, BB, BC, BD, BE, BF, BG,

There are 5 strands in AA 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 1043anti-parallel
Strand 4
A
3 10anti-parallel
Strand 5
A
1088 1090parallel
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There are 4 strands in AB 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 43anti-parallel
Strand 4
A
50 56anti-parallel
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There are 4 strands in AC 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 92anti-parallel
Strand 4
A
99 107anti-parallel
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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
121 124first strand
Strand 2
A
130 134anti-parallel
Strand 3
A
139 144anti-parallel
Strand 4
A
155 158anti-parallel
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There are 4 strands in AE 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 204parallel
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There are 4 strands in AF 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 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
201 204first strand
Strand 2
A
187 196parallel
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There are 4 strands in AH 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 241anti-parallel
Strand 4
A
244 248anti-parallel
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There are 4 strands in AI 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 285anti-parallel
Strand 4
A
300 307anti-parallel
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There are 4 strands in AJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
311 316first strand
Strand 2
A
321 326anti-parallel
Strand 3
A
331 336anti-parallel
Strand 4
A
347 353anti-parallel
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There are 4 strands in AK 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 390anti-parallel
Strand 4
A
712 716anti-parallel
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There are 5 strands in AL sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
393 394first strand
Strand 2
A
665 671parallel
Strand 3
A
657 662anti-parallel
Strand 4
A
647 652anti-parallel
Strand 5
A
637 642anti-parallel
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There are 4 strands in AM sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
397 403first strand
Strand 2
A
698 703anti-parallel
Strand 3
A
688 694anti-parallel
Strand 4
A
678 683anti-parallel
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There are 4 strands in AN 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
444 445anti-parallel
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There are 4 strands in AO 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 480anti-parallel
Strand 4
A
485 490anti-parallel
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There are 4 strands in AP 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 AQ 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 AR sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
588 596first strand
Strand 2
A
599 606anti-parallel
Strand 3
A
610 615anti-parallel
Strand 4
A
627 630anti-parallel
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There are 2 strands in AS 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
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There are 2 strands in AT sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
750 751first strand
Strand 2
A
732 742parallel
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There are 5 strands in AU sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
762 765first strand
Strand 2
A
801 806parallel
Strand 3
A
786 795anti-parallel
Strand 4
A
732 742anti-parallel
Strand 5
A
750 751parallel
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There are 5 strands in AV sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
762 765first strand
Strand 2
A
801 806parallel
Strand 3
A
786 795anti-parallel
Strand 4
A
732 742anti-parallel
Strand 5
A
720 727anti-parallel
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There are 4 strands in AW sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
811 820first strand
Strand 2
A
827 835anti-parallel
Strand 3
A
846 853anti-parallel
Strand 4
A
858 866anti-parallel
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There are 4 strands in AX 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 AY 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 AZ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
954 959first strand
Strand 2
A
965 969anti-parallel
Strand 3
A
973 979anti-parallel
Strand 4
A
992 999anti-parallel
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There are 2 strands in A0 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 2 strands in A1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1113 1114first strand
Strand 2
A
1122 1123anti-parallel
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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
137 143first strand
Strand 2
B
448 454anti-parallel
Strand 3
B
441 445anti-parallel
Strand 4
B
429 434anti-parallel
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There are 4 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
150 155first strand
Strand 2
B
162 167anti-parallel
Strand 3
B
172 176anti-parallel
Strand 4
B
184 186anti-parallel
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There are 4 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
195 200first strand
Strand 2
B
207 212anti-parallel
Strand 3
B
216 221anti-parallel
Strand 4
B
225 232anti-parallel
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There are 4 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
240 246first strand
Strand 2
B
251 256anti-parallel
Strand 3
B
260 265anti-parallel
Strand 4
B
270 275anti-parallel
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There are 4 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
281 286first strand
Strand 2
B
293 298anti-parallel
Strand 3
B
302 307anti-parallel
Strand 4
B
317 322anti-parallel
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There are 4 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
327 332first strand
Strand 2
B
339 344anti-parallel
Strand 3
B
348 353anti-parallel
Strand 4
B
362 365anti-parallel
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There are 4 strands in BG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
380 381first strand
Strand 2
B
387 391anti-parallel
Strand 3
B
406 410anti-parallel
Strand 4
B
416 420anti-parallel
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