Analysis of interatomic Contacts of Structural Units in PDB entry:
3RN5

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).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 3RN5 entry

There are 8 chains in PDB entry 3RN5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 147	LYS 340
B	GLU 147	LYS 340
C	GLU 147	LYS 340
D	GLY 148	LYS 340
K	C 1	G 19
L	G 1	G 19
M	C 1	G 19
N	G 1	G 19

There are 16 helices in PDB entry 3RN5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	194	200	Right-handed 310
Helix 2	2	A	239	248	Right-handed alpha
Helix 3	3	A	251	257	Right-handed alpha
Helix 4	4	A	299	303	Right-handed 310
Helix 5	5	B	194	200	Right-handed 310
Helix 6	6	B	239	248	Right-handed alpha
Helix 7	7	B	251	257	Right-handed alpha
Helix 8	8	B	299	303	Right-handed 310
Helix 9	9	C	196	201	Right-handed 310
Helix 10	10	C	239	248	Right-handed alpha
Helix 11	11	C	251	256	Right-handed alpha
Helix 12	12	C	300	304	Right-handed 310
Helix 13	13	D	196	201	Right-handed 310
Helix 14	14	D	239	248	Right-handed alpha
Helix 15	15	D	251	256	Right-handed alpha
Helix 16	16	D	300	304	Right-handed 310

There are 12 sheets in PDB entry 3RN5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 5 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	165	169	first strand
Strand 2	A	172	182	anti-parallel
Strand 3	A	187	192	anti-parallel
Strand 4	A	219	221	parallel
Strand 5	A	213	214	anti-parallel

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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	165	169	first strand
Strand 2	A	172	182	anti-parallel
Strand 3	A	154	161	anti-parallel
Strand 4	A	206	210	anti-parallel
Strand 5	A	226	229	anti-parallel

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There are 7 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	333	337	first strand
Strand 2	A	309	319	anti-parallel
Strand 3	A	324	327	anti-parallel
Strand 4	A	289	296	parallel
Strand 5	A	279	286	anti-parallel
Strand 6	A	263	275	anti-parallel
Strand 7	A	309	319	anti-parallel

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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	B	165	168	first strand
Strand 2	B	173	182	anti-parallel
Strand 3	B	187	192	anti-parallel
Strand 4	B	218	221	parallel

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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	165	168	first strand
Strand 2	B	173	182	anti-parallel
Strand 3	B	155	161	anti-parallel
Strand 4	B	206	210	anti-parallel
Strand 5	B	226	229	anti-parallel

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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	333	337	first strand
Strand 2	B	309	319	anti-parallel
Strand 3	B	325	327	anti-parallel
Strand 4	B	289	296	parallel
Strand 5	B	279	286	anti-parallel
Strand 6	B	263	275	anti-parallel
Strand 7	B	309	319	anti-parallel

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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	C	165	167	first strand
Strand 2	C	174	182	anti-parallel
Strand 3	C	187	192	anti-parallel
Strand 4	C	218	221	parallel

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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	165	167	first strand
Strand 2	C	174	182	anti-parallel
Strand 3	C	150	161	anti-parallel
Strand 4	C	206	212	anti-parallel
Strand 5	C	226	229	anti-parallel

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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	333	337	first strand
Strand 2	C	309	317	anti-parallel
Strand 3	C	325	327	anti-parallel
Strand 4	C	289	296	parallel
Strand 5	C	279	286	anti-parallel
Strand 6	C	263	275	anti-parallel
Strand 7	C	309	317	anti-parallel

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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	165	168	first strand
Strand 2	D	173	182	anti-parallel
Strand 3	D	187	192	anti-parallel
Strand 4	D	219	221	parallel
Strand 5	D	213	214	anti-parallel

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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	165	168	first strand
Strand 2	D	173	182	anti-parallel
Strand 3	D	154	161	anti-parallel
Strand 4	D	206	210	anti-parallel
Strand 5	D	226	229	anti-parallel

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There are 6 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	262	275	first strand
Strand 2	D	279	286	anti-parallel
Strand 3	D	289	296	anti-parallel
Strand 4	D	324	337	parallel
Strand 5	D	309	319	anti-parallel
Strand 6	D	262	275	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 3RN5

Analysis of interatomic Contacts of Structural Units in PDB entry:
3RN5