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


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 4XKY entry

There are 4 chains in PDB entry 4XKY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 2GLY 299
B
 MET 1LEU 298
C
 MET 1GLY 299
D
 MET 1VAL 300
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
Back to top of page

There are 62 helices in PDB entry 4XKY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
23 37Right-handed alpha
Helix 2
AA2
A
46 54Right-handed 310
Helix 3
AA3
A
55 71Right-handed alpha
Helix 4
AA4
A
84 98Right-handed alpha
Helix 5
AA5
A
114 126Right-handed alpha
Helix 6
AA6
A
127 129Right-handed 310
Helix 7
AA7
A
147 155Right-handed alpha
Helix 8
AA8
A
169 181Right-handed alpha
Helix 9
AA9
A
192 194Right-handed 310
Helix 10
AB1
A
195 202Right-handed alpha
Helix 11
AB2
A
209 214Right-handed 310
Helix 12
AB3
A
215 228Right-handed alpha
Helix 13
AB4
A
230 248Right-handed alpha
Helix 14
AB5
A
256 269Right-handed alpha
Helix 15
AB6
A
284 299Right-handed alpha
Helix 16
AB7
B
23 37Right-handed alpha
Helix 17
AB8
B
50 54Right-handed 310
Helix 18
AB9
B
55 71Right-handed alpha
Helix 19
AC1
B
84 98Right-handed alpha
Helix 20
AC2
B
108 112Right-handed 310
Helix 21
AC3
B
114 126Right-handed alpha
Helix 22
AC4
B
127 129Right-handed 310
Helix 23
AC5
B
147 155Right-handed alpha
Helix 24
AC6
B
169 181Right-handed alpha
Helix 25
AC7
B
192 194Right-handed 310
Helix 26
AC8
B
195 202Right-handed alpha
Helix 27
AC9
B
209 214Right-handed 310
Helix 28
AD1
B
215 228Right-handed alpha
Helix 29
AD2
B
230 249Right-handed alpha
Helix 30
AD3
B
256 269Right-handed alpha
Helix 31
AD4
B
284 298Right-handed alpha
Helix 32
AD5
C
23 37Right-handed alpha
Helix 33
AD6
C
50 54Right-handed 310
Helix 34
AD7
C
55 71Right-handed alpha
Helix 35
AD8
C
84 98Right-handed alpha
Helix 36
AD9
C
114 126Right-handed alpha
Helix 37
AE1
C
127 129Right-handed 310
Helix 38
AE2
C
138 143Right-handed alpha
Helix 39
AE3
C
147 155Right-handed alpha
Helix 40
AE4
C
169 181Right-handed alpha
Helix 41
AE5
C
192 194Right-handed 310
Helix 42
AE6
C
195 202Right-handed alpha
Helix 43
AE7
C
209 214Right-handed 310
Helix 44
AE8
C
215 228Right-handed alpha
Helix 45
AE9
C
230 249Right-handed alpha
Helix 46
AF1
C
256 269Right-handed alpha
Helix 47
AF2
C
284 299Right-handed alpha
Helix 48
AF3
D
23 37Right-handed alpha
Helix 49
AF4
D
50 54Right-handed 310
Helix 50
AF5
D
55 71Right-handed alpha
Helix 51
AF6
D
84 98Right-handed alpha
Helix 52
AF7
D
114 126Right-handed alpha
Helix 53
AF8
D
127 129Right-handed 310
Helix 54
AF9
D
147 155Right-handed alpha
Helix 55
AG1
D
169 180Right-handed alpha
Helix 56
AG2
D
192 194Right-handed 310
Helix 57
AG3
D
195 202Right-handed alpha
Helix 58
AG4
D
209 214Right-handed 310
Helix 59
AG5
D
215 228Right-handed alpha
Helix 60
AG6
D
230 249Right-handed alpha
Helix 61
AG7
D
256 269Right-handed alpha
Helix 62
AG8
D
284 297Right-handed alpha
Back to top of page

There are 8 sheets in PDB entry 4XKY. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 8 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
7 8first strand
Strand 2
A
206 207parallel
Strand 3
A
187 190parallel
Strand 4
A
160 165parallel
Strand 5
A
133 137parallel
Strand 6
A
102 105parallel
Strand 7
A
76 79parallel
Strand 8
A
42 44parallel
Back to list of sheets
Back to top of page

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
16 18first strand
Strand 2
A
21 22anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
7 8first strand
Strand 2
B
206 207parallel
Strand 3
B
187 190parallel
Strand 4
B
160 165parallel
Strand 5
B
133 137parallel
Strand 6
B
102 105parallel
Strand 7
B
76 79parallel
Strand 8
B
42 44parallel
Back to list of sheets
Back to top of page

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
B
16 18first strand
Strand 2
B
21 22anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
7 8first strand
Strand 2
C
206 207parallel
Strand 3
C
187 190parallel
Strand 4
C
160 165parallel
Strand 5
C
133 137parallel
Strand 6
C
102 105parallel
Strand 7
C
76 79parallel
Strand 8
C
42 44parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
16 18first strand
Strand 2
C
21 22anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
7 8first strand
Strand 2
D
206 207parallel
Strand 3
D
187 190parallel
Strand 4
D
160 165parallel
Strand 5
D
133 137parallel
Strand 6
D
102 105parallel
Strand 7
D
76 79parallel
Strand 8
D
42 44parallel
Back to list of sheets
Back to top of page

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
D
16 18first strand
Strand 2
D
21 22anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il