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

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 5CHV entry

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

Chain ID	Initial residue	Terminal residue
A	HIS 49	THR 366
C	ALA 2	GLY 154
B	LEU 51	THR 366
D	ALA 2	GLY 154

There are 30 helices in PDB entry 5CHV. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	60	72	Right-handed alpha
Helix 2	AA2	A	73	82	Right-handed alpha
Helix 3	AA3	A	88	93	Right-handed alpha
Helix 4	AA4	A	95	110	Right-handed alpha
Helix 5	AA5	A	117	126	Right-handed alpha
Helix 6	AA6	A	136	152	Right-handed alpha
Helix 7	AA7	A	154	166	Right-handed alpha
Helix 8	AA8	A	205	215	Right-handed alpha
Helix 9	AA9	A	339	344	Right-handed alpha
Helix 10	AB1	A	345	348	Right-handed 310
Helix 11	AB2	C	24	37	Right-handed alpha
Helix 12	AB3	C	39	41	Right-handed 310
Helix 13	AB4	C	58	62	Right-handed 310
Helix 14	AB5	C	101	114	Right-handed alpha
Helix 15	AB6	C	116	120	Right-handed 310
Helix 16	AB7	C	134	139	Right-handed 310
Helix 17	AB8	B	60	72	Right-handed alpha
Helix 18	AB9	B	73	82	Right-handed alpha
Helix 19	AC1	B	95	110	Right-handed alpha
Helix 20	AC2	B	117	126	Right-handed alpha
Helix 21	AC3	B	137	152	Right-handed alpha
Helix 22	AC4	B	154	166	Right-handed alpha
Helix 23	AC5	B	205	215	Right-handed alpha
Helix 24	AC6	B	339	344	Right-handed alpha
Helix 25	AC7	B	345	348	Right-handed 310
Helix 26	AC8	D	24	37	Right-handed alpha
Helix 27	AC9	D	39	41	Right-handed 310
Helix 28	AD1	D	101	114	Right-handed alpha
Helix 29	AD2	D	116	120	Right-handed 310
Helix 30	AD3	D	134	139	Right-handed 310

There are 15 sheets in PDB entry 5CHV. 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, AB5, AB6,

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	53	54	first strand
Strand 2	A	114	115	parallel

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There are 4 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	181	188	first strand
Strand 2	A	167	175	anti-parallel
Strand 3	A	235	243	anti-parallel
Strand 4	A	217	218	anti-parallel

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There are 5 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	191	193	first strand
Strand 2	A	247	252	parallel
Strand 3	A	357	365	anti-parallel
Strand 4	A	297	309	anti-parallel
Strand 5	A	274	276	anti-parallel

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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	191	193	first strand
Strand 2	A	247	252	parallel
Strand 3	A	357	365	anti-parallel
Strand 4	A	297	309	anti-parallel
Strand 5	A	312	320	anti-parallel
Strand 6	A	327	331	anti-parallel
Strand 7	A	334	338	anti-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	A	255	258	first strand
Strand 2	A	261	264	anti-parallel

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There are 4 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	14	19	first strand
Strand 2	C	3	9	anti-parallel
Strand 3	C	68	73	parallel
Strand 4	C	43	46	anti-parallel

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There are 5 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	91	96	first strand
Strand 2	C	80	85	anti-parallel
Strand 3	C	145	149	parallel
Strand 4	C	121	124	anti-parallel
Strand 5	C	127	128	anti-parallel

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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	B	53	54	first strand
Strand 2	B	114	115	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	B	135	136	first strand
Strand 2	D	153	154	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	181	188	first strand
Strand 2	B	167	175	anti-parallel
Strand 3	B	235	243	anti-parallel
Strand 4	B	217	218	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	190	193	first strand
Strand 2	B	247	252	parallel
Strand 3	B	357	365	anti-parallel
Strand 4	B	297	308	anti-parallel
Strand 5	B	274	276	anti-parallel

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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	190	193	first strand
Strand 2	B	247	252	parallel
Strand 3	B	357	365	anti-parallel
Strand 4	B	297	308	anti-parallel
Strand 5	B	313	320	anti-parallel
Strand 6	B	327	331	anti-parallel
Strand 7	B	334	338	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	255	258	first strand
Strand 2	B	261	264	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	15	19	first strand
Strand 2	D	3	9	anti-parallel
Strand 3	D	68	73	parallel
Strand 4	D	43	44	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	91	96	first strand
Strand 2	D	80	85	anti-parallel
Strand 3	D	145	149	parallel
Strand 4	D	121	124	anti-parallel
Strand 5	D	127	128	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: 5CHV

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