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


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 4NHU entry

There are 6 chains in PDB entry 4NHU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2PHE 199
B
 ALA 2ALA 239
E
 GLY 1ILE 203
C
 SER 2PRO 200
D
 ALA 2ALA 239
G
 GLY 1ILE 203
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 24 helices in PDB entry 4NHU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
59 61Right-handed 310
Helix 2
2
A
81 85Right-handed 310
Helix 3
3
B
82 86Right-handed 310
Helix 4
4
B
112 116Right-handed 310
Helix 5
5
B
127 135Right-handed alpha
Helix 6
6
B
194 198Right-handed alpha
Helix 7
7
E
49 53Right-handed 310
Helix 8
8
E
56 85Right-handed alpha
Helix 9
9
E
137 150Right-handed alpha
Helix 10
10
E
152 161Right-handed alpha
Helix 11
11
E
162 172Right-handed alpha
Helix 12
12
E
198 202Right-handed 310
Helix 13
13
C
59 61Right-handed 310
Helix 14
14
C
81 85Right-handed 310
Helix 15
15
D
82 86Right-handed 310
Helix 16
16
D
112 116Right-handed 310
Helix 17
17
D
127 135Right-handed alpha
Helix 18
18
D
194 198Right-handed alpha
Helix 19
19
G
49 53Right-handed 310
Helix 20
20
G
56 85Right-handed alpha
Helix 21
21
G
137 151Right-handed alpha
Helix 22
22
G
152 162Right-handed alpha
Helix 23
23
G
162 172Right-handed alpha
Helix 24
24
G
198 202Right-handed 310
Back to top of page

There are 22 sheets in PDB entry 4NHU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
3 4first strand
Strand 2
A
23 24anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
9 13first strand
Strand 2
A
105 110parallel
Strand 3
A
87 93anti-parallel
Strand 4
A
31 37anti-parallel
Strand 5
A
44 49anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
9 13first strand
Strand 2
A
105 110parallel
Strand 3
A
87 93anti-parallel
Strand 4
A
100 101anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
18 20first strand
Strand 2
A
72 77anti-parallel
Strand 3
A
63 67anti-parallel
Strand 4
A
55 57anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
154 155first strand
Strand 2
A
168 176anti-parallel
Strand 3
A
132 137anti-parallel
Strand 4
A
119 125anti-parallel
Strand 5
B
120 125anti-parallel
Strand 6
B
136 146anti-parallel
Strand 7
B
184 193anti-parallel
Strand 8
B
166 168anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
159 163first strand
Strand 2
A
168 176anti-parallel
Strand 3
A
132 137anti-parallel
Strand 4
A
119 125anti-parallel
Strand 5
B
120 125anti-parallel
Strand 6
B
136 146anti-parallel
Strand 7
B
184 193anti-parallel
Strand 8
B
173 174anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 7first strand
Strand 2
B
19 25anti-parallel
Strand 3
B
73 78anti-parallel
Strand 4
B
65 67anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 14first strand
Strand 2
B
105 110parallel
Strand 3
B
87 94anti-parallel
Strand 4
B
31 38anti-parallel
Strand 5
B
42 49anti-parallel
Strand 6
B
56 57anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 14first strand
Strand 2
B
105 110parallel
Strand 3
B
87 94anti-parallel
Strand 4
B
100 101anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
160 162first strand
Strand 2
B
151 157anti-parallel
Strand 3
B
203 210anti-parallel
Strand 4
B
229 236anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
46 47first strand
Strand 2
E
31 37anti-parallel
Strand 3
E
21 28anti-parallel
Strand 4
E
4 12anti-parallel
Strand 5
E
94 103anti-parallel
Strand 6
E
109 118anti-parallel
Strand 7
E
121 126anti-parallel
Strand 8
E
133 135anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 4first strand
Strand 2
C
23 24anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
9 13first strand
Strand 2
C
105 110parallel
Strand 3
C
87 93anti-parallel
Strand 4
C
31 37anti-parallel
Strand 5
C
44 49anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
9 13first strand
Strand 2
C
105 110parallel
Strand 3
C
87 93anti-parallel
Strand 4
C
100 101anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
18 20first strand
Strand 2
C
72 77anti-parallel
Strand 3
C
63 67anti-parallel
Strand 4
C
55 57anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
153 155first strand
Strand 2
C
168 177anti-parallel
Strand 3
C
132 137anti-parallel
Strand 4
C
119 125anti-parallel
Strand 5
D
120 125anti-parallel
Strand 6
D
136 146anti-parallel
Strand 7
D
184 193anti-parallel
Strand 8
D
166 168anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
159 163first strand
Strand 2
C
168 177anti-parallel
Strand 3
C
132 137anti-parallel
Strand 4
C
119 125anti-parallel
Strand 5
D
120 125anti-parallel
Strand 6
D
136 146anti-parallel
Strand 7
D
184 193anti-parallel
Strand 8
D
173 174anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
4 7first strand
Strand 2
D
19 25anti-parallel
Strand 3
D
73 78anti-parallel
Strand 4
D
65 67anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 14first strand
Strand 2
D
105 110parallel
Strand 3
D
87 94anti-parallel
Strand 4
D
31 38anti-parallel
Strand 5
D
42 49anti-parallel
Strand 6
D
56 57anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 14first strand
Strand 2
D
105 110parallel
Strand 3
D
87 94anti-parallel
Strand 4
D
100 101anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
160 162first strand
Strand 2
D
151 157anti-parallel
Strand 3
D
203 210anti-parallel
Strand 4
D
229 236anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
46 47first strand
Strand 2
G
31 37anti-parallel
Strand 3
G
21 28anti-parallel
Strand 4
G
4 12anti-parallel
Strand 5
G
94 103anti-parallel
Strand 6
G
109 118anti-parallel
Strand 7
G
121 126anti-parallel
Strand 8
G
133 135anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il