Analysis of interatomic Contacts of Structural Units in PDB entry:
6H3U

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 6H3U entry

There are 6 chains in PDB entry 6H3U (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	GLN 1	SER 112
L	ASP 1	PRO 113
A	THR 467	LYS 712
B	THR 467	GLU 711
M	ASP 1	LYS 107
I	GLN 1	SER 113

There are 40 helices in PDB entry 6H3U. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	83	87	Right-handed 310
Helix 2	AA2	L	79	83	Right-handed 310
Helix 3	AA3	A	475	479	Right-handed 310
Helix 4	AA4	A	480	486	Right-handed alpha
Helix 5	AA5	A	487	488	Right-handed 310
Helix 6	AA6	A	489	493	Right-handed 310
Helix 7	AA7	A	500	505	Right-handed alpha
Helix 8	AA8	A	509	520	Right-handed alpha
Helix 9	AA9	A	525	533	Right-handed alpha
Helix 10	AB1	A	535	550	Right-handed alpha
Helix 11	AB2	A	550	555	Right-handed alpha
Helix 12	AB3	A	556	559	Right-handed 310
Helix 13	AB4	A	562	564	Right-handed 310
Helix 14	AB5	A	565	575	Right-handed alpha
Helix 15	AB6	A	586	594	Right-handed alpha
Helix 16	AB7	A	605	614	Right-handed alpha
Helix 17	AB8	A	616	635	Right-handed alpha
Helix 18	AB9	A	637	650	Right-handed alpha
Helix 19	AC1	A	654	666	Right-handed alpha
Helix 20	AC2	A	669	684	Right-handed alpha
Helix 21	AC3	A	706	711	Right-handed alpha
Helix 22	AC4	B	480	486	Right-handed alpha
Helix 23	AC5	B	487	488	Right-handed 310
Helix 24	AC6	B	489	493	Right-handed 310
Helix 25	AC7	B	500	505	Right-handed alpha
Helix 26	AC8	B	509	520	Right-handed alpha
Helix 27	AC9	B	525	533	Right-handed alpha
Helix 28	AD1	B	535	550	Right-handed alpha
Helix 29	AD2	B	550	556	Right-handed alpha
Helix 30	AD3	B	557	559	Right-handed 310
Helix 31	AD4	B	565	575	Right-handed alpha
Helix 32	AD5	B	577	581	Right-handed 310
Helix 33	AD6	B	586	594	Right-handed alpha
Helix 34	AD7	B	605	614	Right-handed alpha
Helix 35	AD8	B	616	635	Right-handed alpha
Helix 36	AD9	B	637	650	Right-handed alpha
Helix 37	AE1	B	654	666	Right-handed alpha
Helix 38	AE2	B	669	684	Right-handed alpha
Helix 39	AE3	M	79	83	Right-handed 310
Helix 40	AE4	I	83	87	Right-handed 310

There are 12 sheets in PDB entry 6H3U. 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 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	57	59	first strand
Strand 2	H	44	52	anti-parallel
Strand 3	H	34	40	anti-parallel
Strand 4	H	88	95	anti-parallel
Strand 5	H	100	103	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	H	57	59	first strand
Strand 2	H	44	52	anti-parallel
Strand 3	H	34	40	anti-parallel
Strand 4	H	88	95	anti-parallel
Strand 5	H	107	109	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	5	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	44	49	anti-parallel
Strand 6	L	53	54	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	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	97	98	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	4	5	first strand
Strand 2	M	19	25	anti-parallel
Strand 3	M	70	75	anti-parallel
Strand 4	M	62	67	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	10	12	first strand
Strand 2	M	102	105	parallel
Strand 3	M	85	90	anti-parallel
Strand 4	M	33	38	anti-parallel
Strand 5	M	44	49	anti-parallel
Strand 6	M	53	54	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	10	12	first strand
Strand 2	M	102	105	parallel
Strand 3	M	85	90	anti-parallel
Strand 4	M	97	98	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	I	3	7	first strand
Strand 2	I	18	25	anti-parallel
Strand 3	I	77	82	anti-parallel
Strand 4	I	67	72	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	I	57	59	first strand
Strand 2	I	44	52	anti-parallel
Strand 3	I	34	40	anti-parallel
Strand 4	I	88	95	anti-parallel
Strand 5	I	100	103	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	I	57	59	first strand
Strand 2	I	44	52	anti-parallel
Strand 3	I	34	40	anti-parallel
Strand 4	I	88	95	anti-parallel
Strand 5	I	107	109	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: 6H3U

Analysis of interatomic Contacts of Structural Units in PDB entry:
6H3U