Analysis of interatomic Contacts of Structural Units in PDB entry:
8HCX

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 8HCX entry

There are 6 chains in PDB entry 8HCX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 8	LEU 358
B	GLU 8	ASN 345
C	CYS 90	PHE 397
D	CYS 1	TRP 21
E	VAL 1	LEU 247
G	THR 6	ARG 62

There are 30 helices in PDB entry 8HCX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	8	29	Right-handed alpha
Helix 2	AA2	A	208	215	Right-handed 310
Helix 3	AA3	A	230	243	Right-handed alpha
Helix 4	AA4	A	258	268	Right-handed alpha
Helix 5	AA5	A	272	276	Right-handed 310
Helix 6	AA6	A	277	281	Right-handed 310
Helix 7	AA7	A	296	317	Right-handed alpha
Helix 8	AA8	A	335	357	Right-handed alpha
Helix 9	AA9	B	9	31	Right-handed alpha
Helix 10	AB1	B	34	40	Right-handed alpha
Helix 11	AB2	C	97	129	Right-handed alpha
Helix 12	AB3	C	134	164	Right-handed alpha
Helix 13	AB4	C	169	175	Right-handed alpha
Helix 14	AB5	C	175	204	Right-handed alpha
Helix 15	AB6	C	215	238	Right-handed alpha
Helix 16	AB7	C	263	272	Right-handed alpha
Helix 17	AB8	C	272	282	Right-handed alpha
Helix 18	AB9	C	282	302	Right-handed alpha
Helix 19	AC1	C	316	350	Right-handed alpha
Helix 20	AC2	C	356	390	Right-handed alpha
Helix 21	AC3	C	390	395	Right-handed alpha
Helix 22	AC4	D	8	18	Right-handed alpha
Helix 23	AC5	E	27	31	Right-handed 310
Helix 24	AC6	E	52	55	Right-handed 310
Helix 25	AC7	E	61	64	Right-handed 310
Helix 26	AC8	E	86	90	Right-handed 310
Helix 27	AC9	E	220	224	Right-handed 310
Helix 28	AD1	G	7	24	Right-handed alpha
Helix 29	AD2	G	29	44	Right-handed alpha
Helix 30	AD3	G	45	48	Right-handed 310

There are 14 sheets in PDB entry 8HCX. 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,

There are 6 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	183	189	first strand
Strand 2	A	192	198	anti-parallel
Strand 3	A	34	40	parallel
Strand 4	A	218	224	parallel
Strand 5	A	251	257	parallel
Strand 6	A	325	328	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	B	54	57	first strand
Strand 2	B	340	344	anti-parallel
Strand 3	B	332	336	anti-parallel
Strand 4	B	320	325	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	63	68	first strand
Strand 2	B	74	79	anti-parallel
Strand 3	B	83	88	anti-parallel
Strand 4	B	94	99	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	B	107	110	first strand
Strand 2	B	116	120	anti-parallel
Strand 3	B	126	130	anti-parallel
Strand 4	B	139	144	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	B	151	156	first strand
Strand 2	B	161	166	anti-parallel
Strand 3	B	171	175	anti-parallel
Strand 4	B	181	185	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	B	194	197	first strand
Strand 2	B	203	207	anti-parallel
Strand 3	B	213	217	anti-parallel
Strand 4	B	222	227	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	B	234	239	first strand
Strand 2	B	245	250	anti-parallel
Strand 3	B	254	259	anti-parallel
Strand 4	B	264	270	anti-parallel

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There are 4 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	278	283	first strand
Strand 2	B	289	294	anti-parallel
Strand 3	B	299	303	anti-parallel
Strand 4	B	309	313	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	C	240	245	first strand
Strand 2	C	252	257	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	E	2	6	first strand
Strand 2	E	17	24	anti-parallel
Strand 3	E	77	82	anti-parallel
Strand 4	E	68	72	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	9	11	first strand
Strand 2	E	114	118	parallel
Strand 3	E	91	98	anti-parallel
Strand 4	E	32	38	anti-parallel
Strand 5	E	44	50	anti-parallel
Strand 6	E	57	59	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	E	9	11	first strand
Strand 2	E	114	118	parallel
Strand 3	E	91	98	anti-parallel
Strand 4	E	109	110	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	140	142	first strand
Strand 2	E	156	161	anti-parallel
Strand 3	E	211	216	anti-parallel
Strand 4	E	203	207	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	146	148	first strand
Strand 2	E	243	246	parallel
Strand 3	E	226	231	anti-parallel
Strand 4	E	174	179	anti-parallel
Strand 5	E	186	189	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: 8HCX

Analysis of interatomic Contacts of Structural Units in PDB entry:
8HCX