Analysis of interatomic Contacts of Structural Units in PDB entry:
9YBN


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 9YBN entry

There are 3 chains in PDB entry 9YBN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 926SER 3226
B
 U 1 U 12
C
 U 16 A 22
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 83 helices in PDB entry 9YBN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
930 946Right-handed alpha
Helix 2
AA2
A
955 967Right-handed alpha
Helix 3
AA3
A
973 987Right-handed alpha
Helix 4
AA4
A
987 997Right-handed alpha
Helix 5
AA5
A
1008 1027Right-handed alpha
Helix 6
AA6
A
1028 1042Right-handed alpha
Helix 7
AA7
A
1044 1057Right-handed alpha
Helix 8
AA8
A
1076 1081Right-handed alpha
Helix 9
AA9
A
1084 1088Right-handed 310
Helix 10
AB1
A
1100 1102Right-handed 310
Helix 11
AB2
A
1103 1111Right-handed alpha
Helix 12
AB3
A
1118 1140Right-handed alpha
Helix 13
AB4
A
1173 1187Right-handed alpha
Helix 14
AB5
A
1196 1209Right-handed alpha
Helix 15
AB6
A
1221 1232Right-handed alpha
Helix 16
AB7
A
1237 1254Right-handed alpha
Helix 17
AB8
A
1266 1281Right-handed alpha
Helix 18
AB9
A
1297 1309Right-handed alpha
Helix 19
AC1
A
1315 1328Right-handed alpha
Helix 20
AC2
A
1330 1350Right-handed alpha
Helix 21
AC3
A
1401 1426Right-handed alpha
Helix 22
AC4
A
1428 1434Right-handed 310
Helix 23
AC5
A
1436 1463Right-handed alpha
Helix 24
AC6
A
1465 1481Right-handed alpha
Helix 25
AC7
A
1487 1505Right-handed alpha
Helix 26
AC8
A
1507 1513Right-handed alpha
Helix 27
AC9
A
1515 1524Right-handed alpha
Helix 28
AD1
A
1524 1531Right-handed alpha
Helix 29
AD2
A
1532 1534Right-handed 310
Helix 30
AD3
A
1538 1543Right-handed alpha
Helix 31
AD4
A
1544 1547Right-handed 310
Helix 32
AD5
A
1552 1571Right-handed alpha
Helix 33
AD6
A
1572 1581Right-handed alpha
Helix 34
AD7
A
1603 1612Right-handed alpha
Helix 35
AD8
A
1613 1616Right-handed 310
Helix 36
AD9
A
1623 1651Right-handed alpha
Helix 37
AE1
A
1658 1666Right-handed alpha
Helix 38
AE2
A
1758 1773Right-handed alpha
Helix 39
AE3
A
1780 1791Right-handed alpha
Helix 40
AE4
A
1792 1795Right-handed 310
Helix 41
AE5
A
1796 1805Right-handed alpha
Helix 42
AE6
A
1806 1810Right-handed 310
Helix 43
AE7
A
1831 1853Right-handed alpha
Helix 44
AE8
A
1869 1879Right-handed alpha
Helix 45
AE9
A
1883 1895Right-handed alpha
Helix 46
AF1
A
2250 2260Right-handed alpha
Helix 47
AF2
A
2286 2305Right-handed alpha
Helix 48
AF3
A
2316 2336Right-handed alpha
Helix 49
AF4
A
2367 2379Right-handed alpha
Helix 50
AF5
A
2382 2397Right-handed alpha
Helix 51
AF6
A
2404 2419Right-handed alpha
Helix 52
AF7
A
2420 2422Right-handed 310
Helix 53
AF8
A
2429 2440Right-handed alpha
Helix 54
AF9
A
2441 2445Right-handed 310
Helix 55
AG1
A
2447 2457Right-handed alpha
Helix 56
AG2
A
2458 2461Right-handed 310
Helix 57
AG3
A
2476 2503Right-handed alpha
Helix 58
AG4
A
2530 2559Right-handed alpha
Helix 59
AG5
A
2590 2595Right-handed alpha
Helix 60
AG6
A
2595 2600Right-handed alpha
Helix 61
AG7
A
2605 2622Right-handed alpha
Helix 62
AG8
A
2626 2645Right-handed alpha
Helix 63
AG9
A
2645 2657Right-handed alpha
Helix 64
AH1
A
2658 2659Right-handed 310
Helix 65
AH2
A
2660 2664Right-handed 310
Helix 66
AH3
A
2670 2676Right-handed alpha
Helix 67
AH4
A
2678 2697Right-handed alpha
Helix 68
AH5
A
2753 2764Right-handed alpha
Helix 69
AH6
A
2770 2783Right-handed alpha
Helix 70
AH7
A
2806 2815Right-handed alpha
Helix 71
AH8
A
2816 2836Right-handed alpha
Helix 72
AH9
A
2899 2912Right-handed alpha
Helix 73
AI1
A
2944 2955Right-handed alpha
Helix 74
AI2
A
2993 3004Right-handed alpha
Helix 75
AI3
A
3043 3060Right-handed alpha
Helix 76
AI4
A
3062 3073Right-handed alpha
Helix 77
AI5
A
3095 3100Right-handed alpha
Helix 78
AI6
A
3104 3114Right-handed alpha
Helix 79
AI7
A
3114 3121Right-handed alpha
Helix 80
AI8
A
3130 3139Right-handed alpha
Helix 81
AI9
A
3142 3162Right-handed alpha
Helix 82
AJ1
A
3167 3183Right-handed alpha
Helix 83
AJ2
A
3208 3217Right-handed alpha
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There are 11 sheets in PDB entry 9YBN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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
971 972first strand
Strand 2
A
1754 1755parallel
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There are 2 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
1003 1004first strand
Strand 2
A
1536 1537anti-parallel
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There are 3 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
1151 1153first strand
Strand 2
A
1143 1145anti-parallel
Strand 3
A
1219 1220anti-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
1357 1362first strand
Strand 2
A
1369 1374anti-parallel
Strand 3
A
1382 1387anti-parallel
Strand 4
A
1393 1400anti-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
2267 2268first strand
Strand 2
A
2399 2402parallel
Strand 3
A
2464 2467anti-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
2507 2514first strand
Strand 2
A
2519 2529anti-parallel
Strand 3
A
2347 2356anti-parallel
Strand 4
A
2568 2570anti-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
2575 2576first strand
Strand 2
A
2579 2580anti-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
A
2958 2960first strand
Strand 2
A
2990 2992anti-parallel
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There are 3 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
3005 3009first strand
Strand 2
A
3037 3042parallel
Strand 3
A
3027 3031anti-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
A
3078 3081first strand
Strand 2
A
3221 3224anti-parallel
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There are 2 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
3086 3090first strand
Strand 2
A
3195 3199anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il