Analysis of interatomic Contacts of Structural Units in PDB entry:
6HX4

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 6HX4 entry

There are 6 chains in PDB entry 6HX4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 25	GLN 393
B	PHE 23	GLN 393
H	ASP 1	ASP 211
L	ASP 1	GLU 213
I	VAL 2	PRO 207
M	ASP 1	ASN 210

There are 29 helices in PDB entry 6HX4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	26	44	Right-handed alpha
Helix 2	AA2	A	53	65	Right-handed alpha
Helix 3	AA3	A	66	68	Right-handed 310
Helix 4	AA4	A	69	80	Right-handed alpha
Helix 5	AA5	A	91	103	Right-handed alpha
Helix 6	AA6	A	127	137	Right-handed alpha
Helix 7	AA7	A	149	166	Right-handed alpha
Helix 8	AA8	A	259	267	Right-handed alpha
Helix 9	AA9	A	268	278	Right-handed alpha
Helix 10	AB1	A	299	305	Right-handed alpha
Helix 11	AB2	B	26	44	Right-handed alpha
Helix 12	AB3	B	53	65	Right-handed alpha
Helix 13	AB4	B	66	68	Right-handed 310
Helix 14	AB5	B	69	80	Right-handed alpha
Helix 15	AB6	B	88	103	Right-handed alpha
Helix 16	AB7	B	156	165	Right-handed alpha
Helix 17	AB8	B	199	203	Right-handed 310
Helix 18	AB9	B	259	267	Right-handed alpha
Helix 19	AC1	B	268	278	Right-handed alpha
Helix 20	AC2	B	299	305	Right-handed alpha
Helix 21	AC3	H	28	32	Right-handed 310
Helix 22	AC4	H	83	87	Right-handed 310
Helix 23	AC5	H	151	153	Right-handed 310
Helix 24	AC6	L	121	128	Right-handed alpha
Helix 25	AC7	L	183	187	Right-handed alpha
Helix 26	AC8	I	28	32	Right-handed 310
Helix 27	AC9	I	83	87	Right-handed 310
Helix 28	AD1	M	79	83	Right-handed 310
Helix 29	AD2	M	121	128	Right-handed alpha

There are 28 sheets in PDB entry 6HX4. 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, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1,

There are 7 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	50	52	first strand
Strand 2	A	382	388	anti-parallel
Strand 3	A	370	376	anti-parallel
Strand 4	A	248	255	anti-parallel
Strand 5	A	237	243	anti-parallel
Strand 6	A	216	232	anti-parallel
Strand 7	A	204	208	anti-parallel

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There are 8 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	50	52	first strand
Strand 2	A	382	388	anti-parallel
Strand 3	A	370	376	anti-parallel
Strand 4	A	248	255	anti-parallel
Strand 5	A	237	243	anti-parallel
Strand 6	A	216	232	anti-parallel
Strand 7	A	282	289	anti-parallel
Strand 8	A	363	365	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	141	145	first strand
Strand 2	A	112	121	parallel
Strand 3	A	182	191	anti-parallel
Strand 4	A	331	339	parallel
Strand 5	A	292	298	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	B	50	52	first strand
Strand 2	B	382	388	anti-parallel
Strand 3	B	370	376	anti-parallel
Strand 4	B	248	255	anti-parallel
Strand 5	B	237	243	anti-parallel
Strand 6	B	216	232	anti-parallel
Strand 7	B	204	208	anti-parallel

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There are 8 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	50	52	first strand
Strand 2	B	382	388	anti-parallel
Strand 3	B	370	376	anti-parallel
Strand 4	B	248	255	anti-parallel
Strand 5	B	237	243	anti-parallel
Strand 6	B	216	232	anti-parallel
Strand 7	B	282	289	anti-parallel
Strand 8	B	363	365	parallel

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There are 5 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	141	143	first strand
Strand 2	B	112	119	parallel
Strand 3	B	183	191	anti-parallel
Strand 4	B	331	339	parallel
Strand 5	B	294	298	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	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 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	H	11	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	99	anti-parallel
Strand 4	H	33	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	57	58	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	H	11	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	99	anti-parallel
Strand 4	H	100	103	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	H	120	124	first strand
Strand 2	H	130	140	anti-parallel
Strand 3	H	170	179	anti-parallel
Strand 4	H	158	160	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	146	149	first strand
Strand 2	H	188	194	anti-parallel
Strand 3	H	199	205	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	7	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 AB4 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	84	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	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	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	97	98	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	27	27	first strand
Strand 2	L	30	31	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	114	118	first strand
Strand 2	L	129	139	anti-parallel
Strand 3	L	173	182	anti-parallel
Strand 4	L	159	163	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	153	155	first strand
Strand 2	L	145	150	anti-parallel
Strand 3	L	191	198	anti-parallel
Strand 4	L	201	210	anti-parallel

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There are 4 strands in AB9 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 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	11	12	first strand
Strand 2	I	107	111	parallel
Strand 3	I	88	99	anti-parallel
Strand 4	I	33	39	anti-parallel
Strand 5	I	45	51	anti-parallel
Strand 6	I	57	58	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	11	12	first strand
Strand 2	I	107	111	parallel
Strand 3	I	88	99	anti-parallel
Strand 4	I	100	103	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	120	124	first strand
Strand 2	I	133	140	anti-parallel
Strand 3	I	170	176	anti-parallel
Strand 4	I	158	160	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	146	148	first strand
Strand 2	I	188	194	anti-parallel
Strand 3	I	198	205	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	4	7	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 AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	10	14	first strand
Strand 2	M	102	107	parallel
Strand 3	M	84	90	anti-parallel
Strand 4	M	33	38	anti-parallel
Strand 5	M	45	49	anti-parallel
Strand 6	M	53	54	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	10	14	first strand
Strand 2	M	102	107	parallel
Strand 3	M	84	90	anti-parallel
Strand 4	M	97	98	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	27	27	first strand
Strand 2	M	30	31	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	114	118	first strand
Strand 2	M	129	139	anti-parallel
Strand 3	M	173	182	anti-parallel
Strand 4	M	159	163	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	145	150	first strand
Strand 2	M	192	197	anti-parallel
Strand 3	M	206	209	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: 6HX4

Analysis of interatomic Contacts of Structural Units in PDB entry:
6HX4