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

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 8HXA entry

There are 12 chains in PDB entry 8HXA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TYR 20	GLU 220
B	TYR 20	GLU 220
C	TYR 20	GLU 220
D	TYR 20	GLU 220
E	TYR 20	GLU 220
F	TYR 20	GLU 220
G	VAL 35	ALA 140
H	VAL 35	ALA 140
I	VAL 35	ALA 140
J	VAL 35	ALA 140
K	VAL 35	ALA 140
L	VAL 35	ALA 140

There are 18 helices in PDB entry 8HXA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	187	191	Right-handed 310
Helix 2	AA2	B	187	191	Right-handed 310
Helix 3	AA3	C	187	191	Right-handed 310
Helix 4	AA4	D	187	191	Right-handed 310
Helix 5	AA5	E	187	191	Right-handed 310
Helix 6	AA6	F	187	191	Right-handed 310
Helix 7	AA7	G	55	60	Right-handed alpha
Helix 8	AA8	G	107	111	Right-handed 310
Helix 9	AA9	H	55	60	Right-handed alpha
Helix 10	AB1	H	107	111	Right-handed 310
Helix 11	AB2	I	55	60	Right-handed alpha
Helix 12	AB3	I	107	111	Right-handed 310
Helix 13	AB4	J	55	60	Right-handed alpha
Helix 14	AB5	J	107	111	Right-handed 310
Helix 15	AB6	K	55	60	Right-handed alpha
Helix 16	AB7	K	107	111	Right-handed 310
Helix 17	AB8	L	55	60	Right-handed alpha
Helix 18	AB9	L	107	111	Right-handed 310

There are 30 sheets in PDB entry 8HXA. 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, AD2, AD3,

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	181	184	first strand
Strand 2	A	33	44	parallel
Strand 3	A	158	165	anti-parallel
Strand 4	A	192	197	anti-parallel
Strand 5	G	126	139	anti-parallel
Strand 6	G	36	41	parallel

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There are 11 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	215	216	first strand
Strand 2	A	89	96	anti-parallel
Strand 3	A	101	108	anti-parallel
Strand 4	A	33	44	anti-parallel
Strand 5	A	158	165	anti-parallel
Strand 6	A	192	197	anti-parallel
Strand 7	G	126	139	anti-parallel
Strand 8	G	112	121	anti-parallel
Strand 9	G	62	68	anti-parallel
Strand 10	G	71	77	anti-parallel
Strand 11	G	80	83	anti-parallel

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There are 6 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	57	62	first strand
Strand 2	A	67	73	anti-parallel
Strand 3	A	76	82	anti-parallel
Strand 4	A	119	125	anti-parallel
Strand 5	A	148	155	parallel
Strand 6	A	130	133	anti-parallel

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There are 6 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	57	62	first strand
Strand 2	A	67	73	anti-parallel
Strand 3	A	76	82	anti-parallel
Strand 4	A	119	125	anti-parallel
Strand 5	A	148	155	parallel
Strand 6	A	137	140	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	B	181	184	first strand
Strand 2	B	33	44	parallel
Strand 3	B	158	165	anti-parallel
Strand 4	B	192	197	anti-parallel
Strand 5	L	126	139	anti-parallel
Strand 6	L	36	41	parallel

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There are 11 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	215	216	first strand
Strand 2	B	89	96	anti-parallel
Strand 3	B	101	108	anti-parallel
Strand 4	B	33	44	anti-parallel
Strand 5	B	158	165	anti-parallel
Strand 6	B	192	197	anti-parallel
Strand 7	L	126	139	anti-parallel
Strand 8	L	112	121	anti-parallel
Strand 9	L	62	68	anti-parallel
Strand 10	L	71	77	anti-parallel
Strand 11	L	80	83	anti-parallel

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There are 6 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	57	62	first strand
Strand 2	B	67	73	anti-parallel
Strand 3	B	76	82	anti-parallel
Strand 4	B	119	125	anti-parallel
Strand 5	B	148	155	parallel
Strand 6	B	130	133	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	B	57	62	first strand
Strand 2	B	67	73	anti-parallel
Strand 3	B	76	82	anti-parallel
Strand 4	B	119	125	anti-parallel
Strand 5	B	148	155	parallel
Strand 6	B	137	140	anti-parallel

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There are 6 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	181	184	first strand
Strand 2	C	33	44	parallel
Strand 3	C	158	165	anti-parallel
Strand 4	C	192	197	anti-parallel
Strand 5	K	126	139	anti-parallel
Strand 6	K	36	41	parallel

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There are 11 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	215	216	first strand
Strand 2	C	89	96	anti-parallel
Strand 3	C	101	108	anti-parallel
Strand 4	C	33	44	anti-parallel
Strand 5	C	158	165	anti-parallel
Strand 6	C	192	197	anti-parallel
Strand 7	K	126	139	anti-parallel
Strand 8	K	112	121	anti-parallel
Strand 9	K	62	68	anti-parallel
Strand 10	K	71	77	anti-parallel
Strand 11	K	80	83	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	C	57	62	first strand
Strand 2	C	67	73	anti-parallel
Strand 3	C	76	82	anti-parallel
Strand 4	C	119	125	anti-parallel
Strand 5	C	148	155	parallel
Strand 6	C	130	133	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	57	62	first strand
Strand 2	C	67	73	anti-parallel
Strand 3	C	76	82	anti-parallel
Strand 4	C	119	125	anti-parallel
Strand 5	C	148	155	parallel
Strand 6	C	137	140	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	D	181	184	first strand
Strand 2	D	33	44	parallel
Strand 3	D	158	165	anti-parallel
Strand 4	D	192	197	anti-parallel
Strand 5	J	126	139	anti-parallel
Strand 6	J	36	41	parallel

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There are 11 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	215	216	first strand
Strand 2	D	89	96	anti-parallel
Strand 3	D	101	108	anti-parallel
Strand 4	D	33	44	anti-parallel
Strand 5	D	158	165	anti-parallel
Strand 6	D	192	197	anti-parallel
Strand 7	J	126	139	anti-parallel
Strand 8	J	112	121	anti-parallel
Strand 9	J	62	68	anti-parallel
Strand 10	J	71	77	anti-parallel
Strand 11	J	80	83	anti-parallel

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There are 6 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	57	62	first strand
Strand 2	D	67	73	anti-parallel
Strand 3	D	76	82	anti-parallel
Strand 4	D	119	125	anti-parallel
Strand 5	D	148	155	parallel
Strand 6	D	130	133	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	57	62	first strand
Strand 2	D	67	73	anti-parallel
Strand 3	D	76	82	anti-parallel
Strand 4	D	119	125	anti-parallel
Strand 5	D	148	155	parallel
Strand 6	D	137	140	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	181	184	first strand
Strand 2	E	33	44	parallel
Strand 3	E	158	165	anti-parallel
Strand 4	E	192	197	anti-parallel
Strand 5	I	126	139	anti-parallel
Strand 6	I	36	41	parallel

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There are 11 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	215	216	first strand
Strand 2	E	89	96	anti-parallel
Strand 3	E	101	108	anti-parallel
Strand 4	E	33	44	anti-parallel
Strand 5	E	158	165	anti-parallel
Strand 6	E	192	197	anti-parallel
Strand 7	I	126	139	anti-parallel
Strand 8	I	112	121	anti-parallel
Strand 9	I	62	68	anti-parallel
Strand 10	I	71	77	anti-parallel
Strand 11	I	80	83	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	E	57	62	first strand
Strand 2	E	67	73	anti-parallel
Strand 3	E	76	82	anti-parallel
Strand 4	E	119	125	anti-parallel
Strand 5	E	148	155	parallel
Strand 6	E	130	133	anti-parallel

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There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	57	62	first strand
Strand 2	E	67	73	anti-parallel
Strand 3	E	76	82	anti-parallel
Strand 4	E	119	125	anti-parallel
Strand 5	E	148	155	parallel
Strand 6	E	137	140	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	181	184	first strand
Strand 2	F	33	44	parallel
Strand 3	F	158	165	anti-parallel
Strand 4	F	192	197	anti-parallel
Strand 5	H	126	139	anti-parallel
Strand 6	H	36	41	parallel

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There are 11 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	215	216	first strand
Strand 2	F	89	96	anti-parallel
Strand 3	F	101	108	anti-parallel
Strand 4	F	33	44	anti-parallel
Strand 5	F	158	165	anti-parallel
Strand 6	F	192	197	anti-parallel
Strand 7	H	126	139	anti-parallel
Strand 8	H	112	121	anti-parallel
Strand 9	H	62	68	anti-parallel
Strand 10	H	71	77	anti-parallel
Strand 11	H	80	83	anti-parallel

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There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	57	62	first strand
Strand 2	F	67	73	anti-parallel
Strand 3	F	76	82	anti-parallel
Strand 4	F	119	125	anti-parallel
Strand 5	F	148	155	parallel
Strand 6	F	130	133	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	F	57	62	first strand
Strand 2	F	67	73	anti-parallel
Strand 3	F	76	82	anti-parallel
Strand 4	F	119	125	anti-parallel
Strand 5	F	148	155	parallel
Strand 6	F	137	140	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	46	48	first strand
Strand 2	G	100	103	anti-parallel
Strand 3	G	91	94	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	46	48	first strand
Strand 2	H	100	103	anti-parallel
Strand 3	H	91	94	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	46	48	first strand
Strand 2	I	100	103	anti-parallel
Strand 3	I	91	94	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	J	46	48	first strand
Strand 2	J	100	103	anti-parallel
Strand 3	J	91	94	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	46	48	first strand
Strand 2	K	100	103	anti-parallel
Strand 3	K	91	94	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	46	48	first strand
Strand 2	L	100	103	anti-parallel
Strand 3	L	91	94	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: 8HXA

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