Analysis of interatomic Contacts of Structural Units in PDB entry:
6I2R


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 6I2R entry

There are 3 chains in PDB entry 6I2R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 364GLY 1227
B
 SER 54THR 147
C
 ASP 361ASP 762
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 82 helices in PDB entry 6I2R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
364 381Right-handed alpha
Helix 2
AA2
A
382 384Right-handed 310
Helix 3
AA3
A
393 397Right-handed 310
Helix 4
AA4
A
411 416Right-handed 310
Helix 5
AA5
A
432 444Right-handed alpha
Helix 6
AA6
A
456 468Right-handed alpha
Helix 7
AA7
A
475 500Right-handed alpha
Helix 8
AA8
A
503 507Right-handed 310
Helix 9
AA9
A
513 528Right-handed alpha
Helix 10
AB1
A
541 549Right-handed alpha
Helix 11
AB2
A
553 558Right-handed alpha
Helix 12
AB3
A
575 579Right-handed 310
Helix 13
AB4
A
609 624Right-handed alpha
Helix 14
AB5
A
645 651Right-handed alpha
Helix 15
AB6
A
651 659Right-handed alpha
Helix 16
AB7
A
685 690Right-handed alpha
Helix 17
AB8
A
696 703Right-handed 310
Helix 18
AB9
A
713 732Right-handed alpha
Helix 19
AC1
A
752 756Right-handed 310
Helix 20
AC2
A
757 765Right-handed alpha
Helix 21
AC3
A
769 781Right-handed alpha
Helix 22
AC4
A
785 813Right-handed alpha
Helix 23
AC5
A
836 847Right-handed alpha
Helix 24
AC6
A
860 874Right-handed alpha
Helix 25
AC7
A
877 892Right-handed alpha
Helix 26
AC8
A
925 932Right-handed 310
Helix 27
AC9
A
952 966Right-handed alpha
Helix 28
AD1
A
977 983Right-handed 310
Helix 29
AD2
A
984 991Right-handed alpha
Helix 30
AD3
A
994 1000Right-handed alpha
Helix 31
AD4
A
1024 1032Right-handed alpha
Helix 32
AD5
A
1044 1058Right-handed alpha
Helix 33
AD6
A
1070 1075Right-handed 310
Helix 34
AD7
A
1081 1087Right-handed alpha
Helix 35
AD8
A
1096 1101Right-handed alpha
Helix 36
AD9
A
1105 1109Right-handed 310
Helix 37
AE1
A
1118 1130Right-handed alpha
Helix 38
AE2
A
1147 1156Right-handed alpha
Helix 39
AE3
A
1176 1188Right-handed alpha
Helix 40
AE4
A
1188 1193Right-handed alpha
Helix 41
AE5
A
1210 1226Right-handed alpha
Helix 42
AE6
C
362 381Right-handed alpha
Helix 43
AE7
C
382 385Right-handed 310
Helix 44
AE8
C
393 397Right-handed 310
Helix 45
AE9
C
411 416Right-handed 310
Helix 46
AF1
C
432 444Right-handed alpha
Helix 47
AF2
C
456 468Right-handed alpha
Helix 48
AF3
C
475 500Right-handed alpha
Helix 49
AF4
C
503 507Right-handed 310
Helix 50
AF5
C
513 528Right-handed alpha
Helix 51
AF6
C
541 549Right-handed alpha
Helix 52
AF7
C
553 558Right-handed alpha
Helix 53
AF8
C
575 579Right-handed 310
Helix 54
AF9
C
609 624Right-handed alpha
Helix 55
AG1
C
645 651Right-handed alpha
Helix 56
AG2
C
651 659Right-handed alpha
Helix 57
AG3
C
685 689Right-handed 310
Helix 58
AG4
C
696 703Right-handed 310
Helix 59
AG5
C
713 732Right-handed alpha
Helix 60
AG6
C
752 756Right-handed 310
Helix 61
AG7
C
757 765Right-handed alpha
Helix 62
AG8
C
769 781Right-handed alpha
Helix 63
AG9
C
785 813Right-handed alpha
Helix 64
AH1
C
836 847Right-handed alpha
Helix 65
AH2
C
860 874Right-handed alpha
Helix 66
AH3
C
877 892Right-handed alpha
Helix 67
AH4
C
925 932Right-handed 310
Helix 68
AH5
C
952 966Right-handed alpha
Helix 69
AH6
C
977 983Right-handed 310
Helix 70
AH7
C
984 991Right-handed alpha
Helix 71
AH8
C
994 1000Right-handed alpha
Helix 72
AH9
C
1024 1032Right-handed alpha
Helix 73
AI1
C
1044 1058Right-handed alpha
Helix 74
AI2
C
1070 1075Right-handed 310
Helix 75
AI3
C
1081 1087Right-handed alpha
Helix 76
AI4
C
1096 1101Right-handed alpha
Helix 77
AI5
C
1105 1109Right-handed 310
Helix 78
AI6
C
1118 1131Right-handed alpha
Helix 79
AI7
C
1147 1156Right-handed alpha
Helix 80
AI8
C
1176 1188Right-handed alpha
Helix 81
AI9
C
1188 1193Right-handed alpha
Helix 82
AJ1
C
1210 1226Right-handed alpha
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There are 14 sheets in PDB entry 6I2R. 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,

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
418 421first strand
Strand 2
A
428 431anti-parallel
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There are 8 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
447 450first strand
Strand 2
A
706 710anti-parallel
Strand 3
A
735 740parallel
Strand 4
A
672 677parallel
Strand 5
A
637 644parallel
Strand 6
A
532 536parallel
Strand 7
A
594 599parallel
Strand 8
A
582 587anti-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
942 947first strand
Strand 2
A
895 900parallel
Strand 3
A
970 974parallel
Strand 4
A
1006 1010parallel
Strand 5
A
1064 1068parallel
Strand 6
A
1038 1040parallel
Strand 7
A
1142 1144anti-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
915 916first strand
Strand 2
A
923 924anti-parallel
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There are 5 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
1093 1094first strand
Strand 2
A
1135 1140anti-parallel
Strand 3
A
1111 1115parallel
Strand 4
A
1163 1171parallel
Strand 5
A
1196 1200parallel
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There are 6 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
68 71first strand
Strand 2
B
55 61anti-parallel
Strand 3
B
141 146anti-parallel
Strand 4
B
135 138anti-parallel
Strand 5
B
118 120anti-parallel
Strand 6
B
123 125anti-parallel
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There are 5 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
86 87first strand
Strand 2
B
75 79parallel
Strand 3
B
98 103anti-parallel
Strand 4
B
106 111anti-parallel
Strand 5
B
127 129anti-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
C
418 420first strand
Strand 2
C
429 431anti-parallel
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There are 8 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
447 450first strand
Strand 2
C
706 710anti-parallel
Strand 3
C
735 740parallel
Strand 4
C
672 677parallel
Strand 5
C
637 644parallel
Strand 6
C
532 536parallel
Strand 7
C
594 599parallel
Strand 8
C
582 587anti-parallel
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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
942 947first strand
Strand 2
C
895 900parallel
Strand 3
C
970 974parallel
Strand 4
C
1006 1010parallel
Strand 5
C
1064 1068parallel
Strand 6
C
1038 1040parallel
Strand 7
C
1142 1144anti-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
C
915 916first strand
Strand 2
C
923 924anti-parallel
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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
1093 1094first strand
Strand 2
C
1135 1140anti-parallel
Strand 3
C
1111 1115parallel
Strand 4
C
1163 1171parallel
Strand 5
C
1196 1200parallel
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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
68 69first strand
Strand 2
D
57 61anti-parallel
Strand 3
D
141 145anti-parallel
Strand 4
D
135 138anti-parallel
Strand 5
D
118 120anti-parallel
Strand 6
D
123 125anti-parallel
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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
86 87first strand
Strand 2
D
75 79parallel
Strand 3
D
98 103anti-parallel
Strand 4
D
106 111anti-parallel
Strand 5
D
127 129anti-parallel
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