Analysis of interatomic Contacts of Structural Units in PDB entry:
6H4H

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 6H4H entry

There are 4 chains in PDB entry 6H4H (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 148	CYS 701
B	ARG 156	GLU 697
C	MET 1	GLY 75
D	MET 1	GLY 75

There are 36 helices in PDB entry 6H4H. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	150	155	Right-handed 310
Helix 2	AA2	A	171	182	Right-handed alpha
Helix 3	AA3	A	183	192	Right-handed alpha
Helix 4	AA4	A	205	228	Right-handed alpha
Helix 5	AA5	A	235	243	Right-handed alpha
Helix 6	AA6	A	255	279	Right-handed alpha
Helix 7	AA7	A	288	293	Right-handed alpha
Helix 8	AA8	A	325	335	Right-handed alpha
Helix 9	AA9	A	395	400	Right-handed 310
Helix 10	AB1	A	401	431	Right-handed alpha
Helix 11	AB2	A	440	455	Right-handed alpha
Helix 12	AB3	A	534	572	Right-handed alpha
Helix 13	AB4	A	576	580	Right-handed 310
Helix 14	AB5	A	625	634	Right-handed alpha
Helix 15	AB6	A	665	673	Right-handed alpha
Helix 16	AB7	A	674	700	Right-handed alpha
Helix 17	AB8	B	171	182	Right-handed alpha
Helix 18	AB9	B	183	192	Right-handed alpha
Helix 19	AC1	B	208	228	Right-handed alpha
Helix 20	AC2	B	235	242	Right-handed alpha
Helix 21	AC3	B	256	276	Right-handed alpha
Helix 22	AC4	B	288	291	Right-handed 310
Helix 23	AC5	B	325	336	Right-handed alpha
Helix 24	AC6	B	395	400	Right-handed 310
Helix 25	AC7	B	401	431	Right-handed alpha
Helix 26	AC8	B	440	454	Right-handed alpha
Helix 27	AC9	B	536	572	Right-handed alpha
Helix 28	AD1	B	576	580	Right-handed 310
Helix 29	AD2	B	625	635	Right-handed alpha
Helix 30	AD3	B	669	673	Right-handed 310
Helix 31	AD4	B	675	696	Right-handed alpha
Helix 32	AD5	C	22	35	Right-handed alpha
Helix 33	AD6	C	37	41	Right-handed 310
Helix 34	AD7	C	56	60	Right-handed 310
Helix 35	AD8	D	22	29	Right-handed alpha
Helix 36	AD9	D	55	60	Right-handed 310

There are 12 sheets in PDB entry 6H4H. 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 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	163	164	first strand
Strand 2	A	232	233	parallel

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There are 3 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	307	313	first strand
Strand 2	A	294	300	anti-parallel
Strand 3	A	354	358	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	316	319	first strand
Strand 2	A	362	368	parallel
Strand 3	A	641	649	anti-parallel
Strand 4	A	583	594	anti-parallel
Strand 5	A	391	393	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	316	319	first strand
Strand 2	A	362	368	parallel
Strand 3	A	641	649	anti-parallel
Strand 4	A	583	594	anti-parallel
Strand 5	A	599	607	anti-parallel
Strand 6	A	612	617	anti-parallel
Strand 7	A	620	624	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	370	373	first strand
Strand 2	A	378	381	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	B	163	164	first strand
Strand 2	B	232	233	parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	254	255	first strand
Strand 2	D	74	75	anti-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	B	309	314	first strand
Strand 2	B	293	300	anti-parallel
Strand 3	B	352	358	anti-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	B	316	319	first strand
Strand 2	B	362	368	parallel
Strand 3	B	641	649	anti-parallel
Strand 4	B	583	594	anti-parallel
Strand 5	B	391	393	anti-parallel

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There are 7 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	316	319	first strand
Strand 2	B	362	368	parallel
Strand 3	B	641	649	anti-parallel
Strand 4	B	583	594	anti-parallel
Strand 5	B	599	607	anti-parallel
Strand 6	B	612	617	anti-parallel
Strand 7	B	620	624	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	C	12	16	first strand
Strand 2	C	2	6	anti-parallel
Strand 3	C	66	70	parallel
Strand 4	C	42	45	anti-parallel
Strand 5	C	48	49	anti-parallel

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There are 5 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	12	16	first strand
Strand 2	D	2	6	anti-parallel
Strand 3	D	66	70	parallel
Strand 4	D	42	45	anti-parallel
Strand 5	D	48	49	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: 6H4H

Analysis of interatomic Contacts of Structural Units in PDB entry:
6H4H