Analysis of interatomic Contacts of Structural Units in PDB entry:
5DHM

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 5DHM entry

There are 4 chains in PDB entry 5DHM (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 24	TYR 51
C	GLU 52	ILE 333
B	ARG 31	TYR 51
D	ARG 53	ILE 333

There are 13 helices in PDB entry 5DHM. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	57	62	Right-handed alpha
Helix 2	AA2	C	84	88	Right-handed 310
Helix 3	AA3	C	106	110	Right-handed alpha
Helix 4	AA4	C	121	130	Right-handed alpha
Helix 5	AA5	C	133	139	Right-handed 310
Helix 6	AA6	C	191	195	Right-handed 310
Helix 7	AA7	C	250	254	Right-handed 310
Helix 8	AA8	D	57	62	Right-handed alpha
Helix 9	AA9	D	106	110	Right-handed alpha
Helix 10	AB1	D	121	130	Right-handed alpha
Helix 11	AB2	D	133	139	Right-handed 310
Helix 12	AB3	D	191	195	Right-handed 310
Helix 13	AB4	D	250	254	Right-handed 310

There are 12 sheets in PDB entry 5DHM. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	C	79	83	first strand
Strand 2	C	66	71	anti-parallel
Strand 3	C	111	118	anti-parallel
Strand 4	C	158	165	anti-parallel
Strand 5	C	171	179	anti-parallel
Strand 6	A	32	39	parallel
Strand 7	C	99	105	anti-parallel
Strand 8	C	93	94	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	53	54	first strand
Strand 2	A	42	50	anti-parallel
Strand 3	C	325	332	parallel
Strand 4	C	181	189	parallel
Strand 5	C	272	282	anti-parallel
Strand 6	C	261	266	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	141	143	first strand
Strand 2	C	218	220	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	200	201	first strand
Strand 2	C	204	213	anti-parallel
Strand 3	C	246	248	anti-parallel

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There are 4 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	200	201	first strand
Strand 2	C	204	213	anti-parallel
Strand 3	C	290	295	anti-parallel
Strand 4	C	311	316	anti-parallel

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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	215	216	first strand
Strand 2	C	231	232	anti-parallel

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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	79	83	first strand
Strand 2	D	66	71	anti-parallel
Strand 3	D	111	118	anti-parallel
Strand 4	D	158	165	anti-parallel
Strand 5	D	171	179	anti-parallel
Strand 6	B	32	39	parallel
Strand 7	D	99	105	anti-parallel
Strand 8	D	92	94	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	43	50	first strand
Strand 2	D	325	332	parallel
Strand 3	D	181	189	parallel
Strand 4	D	272	282	anti-parallel
Strand 5	D	261	266	anti-parallel

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There are 2 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	141	143	first strand
Strand 2	D	218	220	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	200	201	first strand
Strand 2	D	204	213	anti-parallel
Strand 3	D	246	248	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	200	201	first strand
Strand 2	D	204	213	anti-parallel
Strand 3	D	290	295	anti-parallel
Strand 4	D	311	316	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	215	216	first strand
Strand 2	D	231	232	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: 5DHM

Analysis of interatomic Contacts of Structural Units in PDB entry:
5DHM