Analysis of interatomic Contacts of Structural Units in PDB entry:
4CC4


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 4CC4 entry

There are 14 chains in PDB entry 4CC4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 33ALA 140
A
 LEU 142LYS 217
A
 VAL 219GLY 257
A
 VAL 259ASN 297
B
 GLY 1511ALA 1578
C
 SER 34ALA 140
C
 LEU 142LYS 217
C
 VAL 219LYS 298
D
 ASN 1515ALA 1578
E
 GLU 35ALA 140
E
 LEU 142LYS 217
E
 VAL 219GLY 257
E
 VAL 259ASN 297
F
 GLY 1511ALA 1578
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 26 helices in PDB entry 4CC4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
43 47Right-handed alpha
Helix 2
AA2
A
49 61Right-handed alpha
Helix 3
AA3
A
70 76Right-handed alpha
Helix 4
AA4
A
92 96Right-handed 310
Helix 5
AA5
A
112 116Right-handed 310
Helix 6
AA6
A
155 159Right-handed 310
Helix 7
AA7
A
177 183Right-handed 310
Helix 8
AA8
A
201 205Right-handed 310
Helix 9
AA9
A
250 252Right-handed 310
Helix 10
AB1
C
43 47Right-handed alpha
Helix 11
AB2
C
49 60Right-handed alpha
Helix 12
AB3
C
70 76Right-handed alpha
Helix 13
AB4
C
92 96Right-handed 310
Helix 14
AB5
C
112 116Right-handed 310
Helix 15
AB6
C
155 159Right-handed 310
Helix 16
AB7
C
179 183Right-handed 310
Helix 17
AB8
C
201 205Right-handed 310
Helix 18
AB9
C
250 252Right-handed 310
Helix 19
AC1
E
43 47Right-handed alpha
Helix 20
AC2
E
49 60Right-handed alpha
Helix 21
AC3
E
70 77Right-handed alpha
Helix 22
AC4
E
92 96Right-handed 310
Helix 23
AC5
E
112 116Right-handed 310
Helix 24
AC6
E
155 159Right-handed 310
Helix 25
AC7
E
177 183Right-handed 310
Helix 26
AC8
E
199 205Right-handed 310
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There are 13 sheets in PDB entry 4CC4. 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,

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
41 42first strand
Strand 2
A
68 69anti-parallel
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There are 10 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
79 81first strand
Strand 2
A
101 103parallel
Strand 3
A
123 125parallel
Strand 4
A
144 146parallel
Strand 5
A
166 168parallel
Strand 6
A
188 190parallel
Strand 7
A
210 219parallel
Strand 8
A
283 294parallel
Strand 9
A
269 280anti-parallel
Strand 10
A
247 248anti-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
228 232first strand
Strand 2
A
258 262anti-parallel
Strand 3
A
253 255anti-parallel
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There are 5 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
1562 1567first strand
Strand 2
B
1554 1559anti-parallel
Strand 3
B
1539 1544anti-parallel
Strand 4
B
1517 1520anti-parallel
Strand 5
B
1571 1574anti-parallel
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There are 2 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
41 42first strand
Strand 2
C
68 69anti-parallel
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There are 9 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
79 81first strand
Strand 2
C
101 103parallel
Strand 3
C
123 125parallel
Strand 4
C
144 146parallel
Strand 5
C
166 168parallel
Strand 6
C
188 190parallel
Strand 7
C
210 219parallel
Strand 8
C
283 296parallel
Strand 9
C
223 224parallel
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There are 10 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
79 81first strand
Strand 2
C
101 103parallel
Strand 3
C
123 125parallel
Strand 4
C
144 146parallel
Strand 5
C
166 168parallel
Strand 6
C
188 190parallel
Strand 7
C
210 219parallel
Strand 8
C
283 296parallel
Strand 9
C
269 280anti-parallel
Strand 10
C
247 248anti-parallel
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There are 3 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
228 232first strand
Strand 2
C
258 262anti-parallel
Strand 3
C
253 255anti-parallel
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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
1563 1567first strand
Strand 2
D
1554 1558anti-parallel
Strand 3
D
1538 1544anti-parallel
Strand 4
D
1518 1520anti-parallel
Strand 5
D
1571 1573anti-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
E
41 42first strand
Strand 2
E
68 69anti-parallel
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There are 10 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
79 81first strand
Strand 2
E
101 103parallel
Strand 3
E
123 125parallel
Strand 4
E
144 146parallel
Strand 5
E
166 168parallel
Strand 6
E
188 190parallel
Strand 7
E
210 219parallel
Strand 8
E
283 294parallel
Strand 9
E
269 280anti-parallel
Strand 10
E
247 248anti-parallel
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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
229 232first strand
Strand 2
E
258 261anti-parallel
Strand 3
E
253 255anti-parallel
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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
1562 1567first strand
Strand 2
F
1554 1559anti-parallel
Strand 3
F
1539 1544anti-parallel
Strand 4
F
1518 1520anti-parallel
Strand 5
F
1571 1573anti-parallel
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