Analysis of interatomic Contacts of Structural Units in PDB entry:
8A4D

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 8A4D entry

There are 2 chains in PDB entry 8A4D (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 32	ARG 621
B	HIS 34	ARG 127

There are167 helices in PDB entry 8A4D. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	45	49	Right-handed 310
Helix 2	AA2	A	51	56	Right-handed alpha
Helix 3	AA3	A	59	82	Right-handed alpha
Helix 4	AA4	A	85	91	Right-handed alpha
Helix 5	AA5	A	91	102	Right-handed alpha
Helix 6	AA6	A	117	124	Right-handed alpha
Helix 7	AA7	A	126	133	Right-handed 310
Helix 8	AA8	A	144	148	Right-handed 310
Helix 9	AA9	A	160	175	Right-handed alpha
Helix 10	AB1	A	188	191	Right-handed 310
Helix 11	AB2	A	192	205	Right-handed alpha
Helix 12	AB3	A	242	248	Right-handed alpha
Helix 13	AB4	A	260	273	Right-handed alpha
Helix 14	AB5	A	290	296	Right-handed alpha
Helix 15	AB6	A	320	336	Right-handed alpha
Helix 16	AB7	A	346	351	Right-handed alpha
Helix 17	AB8	A	352	359	Right-handed alpha
Helix 18	AB9	A	369	382	Right-handed alpha
Helix 19	AC1	A	393	397	Right-handed alpha
Helix 20	AC2	A	399	407	Right-handed alpha
Helix 21	AC3	A	428	432	Right-handed 310
Helix 22	AC4	A	435	442	Right-handed alpha
Helix 23	AC5	A	453	467	Right-handed alpha
Helix 24	AC6	A	514	526	Right-handed alpha
Helix 25	AC7	A	539	550	Right-handed alpha
Helix 26	AC8	A	564	576	Right-handed alpha
Helix 27	AC9	A	596	604	Right-handed alpha
Helix 28	AD1	A	607	620	Right-handed alpha
Helix 29	AD2	B	43	48	Right-handed alpha
Helix 30	AD3	B	51	56	Right-handed alpha
Helix 31	AD4	B	59	82	Right-handed alpha
Helix 32	AD5	B	85	91	Right-handed alpha
Helix 33	AD6	B	91	102	Right-handed alpha
Helix 34	AD7	B	117	124	Right-handed alpha
Helix 35	AD8	B	126	133	Right-handed 310
Helix 36	AD9	B	160	176	Right-handed alpha
Helix 37	AE1	B	188	191	Right-handed 310
Helix 38	AE2	B	192	205	Right-handed alpha
Helix 39	AE3	B	243	248	Right-handed alpha
Helix 40	AE4	B	260	274	Right-handed alpha
Helix 41	AE5	B	290	296	Right-handed alpha
Helix 42	AE6	B	320	336	Right-handed alpha
Helix 43	AE7	B	346	351	Right-handed alpha
Helix 44	AE8	B	352	359	Right-handed alpha
Helix 45	AE9	B	369	383	Right-handed alpha
Helix 46	AF1	B	393	397	Right-handed alpha
Helix 47	AF2	B	399	407	Right-handed alpha
Helix 48	AF3	B	428	432	Right-handed 310
Helix 49	AF4	B	435	442	Right-handed alpha
Helix 50	AF5	B	453	467	Right-handed alpha
Helix 51	AF6	B	514	526	Right-handed alpha
Helix 52	AF7	B	539	550	Right-handed alpha
Helix 53	AF8	B	564	576	Right-handed alpha
Helix 54	AF9	B	596	604	Right-handed alpha
Helix 55	AG1	B	607	620	Right-handed alpha
Helix 56	AG2	C	43	49	Right-handed alpha
Helix 57	AG3	C	51	58	Right-handed alpha
Helix 58	AG4	C	59	82	Right-handed alpha
Helix 59	AG5	C	85	90	Right-handed alpha
Helix 60	AG6	C	91	102	Right-handed alpha
Helix 61	AG7	C	117	123	Right-handed alpha
Helix 62	AG8	C	126	133	Right-handed 310
Helix 63	AG9	C	160	175	Right-handed alpha
Helix 64	AH1	C	188	191	Right-handed 310
Helix 65	AH2	C	192	205	Right-handed alpha
Helix 66	AH3	C	242	248	Right-handed alpha
Helix 67	AH4	C	260	273	Right-handed alpha
Helix 68	AH5	C	290	296	Right-handed alpha
Helix 69	AH6	C	320	336	Right-handed alpha
Helix 70	AH7	C	346	351	Right-handed alpha
Helix 71	AH8	C	352	359	Right-handed alpha
Helix 72	AH9	C	369	383	Right-handed alpha
Helix 73	AI1	C	393	397	Right-handed alpha
Helix 74	AI2	C	399	406	Right-handed alpha
Helix 75	AI3	C	424	432	Right-handed 310
Helix 76	AI4	C	435	442	Right-handed alpha
Helix 77	AI5	C	453	467	Right-handed alpha
Helix 78	AI6	C	514	526	Right-handed alpha
Helix 79	AI7	C	539	548	Right-handed alpha
Helix 80	AI8	C	564	576	Right-handed alpha
Helix 81	AI9	C	596	604	Right-handed alpha
Helix 82	AJ1	C	607	620	Right-handed alpha
Helix 83	AJ2	D	45	49	Right-handed 310
Helix 84	AJ3	D	51	58	Right-handed alpha
Helix 85	AJ4	D	59	82	Right-handed alpha
Helix 86	AJ5	D	85	91	Right-handed alpha
Helix 87	AJ6	D	91	102	Right-handed alpha
Helix 88	AJ7	D	117	123	Right-handed alpha
Helix 89	AJ8	D	129	133	Right-handed 310
Helix 90	AJ9	D	160	175	Right-handed alpha
Helix 91	AK1	D	188	191	Right-handed 310
Helix 92	AK2	D	192	205	Right-handed alpha
Helix 93	AK3	D	241	248	Right-handed alpha
Helix 94	AK4	D	260	273	Right-handed alpha
Helix 95	AK5	D	290	296	Right-handed alpha
Helix 96	AK6	D	320	336	Right-handed alpha
Helix 97	AK7	D	346	351	Right-handed alpha
Helix 98	AK8	D	352	359	Right-handed alpha
Helix 99	AK9	D	369	383	Right-handed alpha
Helix 100	AL1	D	393	397	Right-handed alpha
Helix 101	AL2	D	399	406	Right-handed alpha
Helix 102	AL3	D	407	411	Right-handed 310
Helix 103	AL4	D	424	432	Right-handed 310
Helix 104	AL5	D	435	442	Right-handed alpha
Helix 105	AL6	D	453	467	Right-handed alpha
Helix 106	AL7	D	514	526	Right-handed alpha
Helix 107	AL8	D	539	550	Right-handed alpha
Helix 108	AL9	D	564	576	Right-handed alpha
Helix 109	AM1	D	596	604	Right-handed alpha
Helix 110	AM2	D	607	621	Right-handed alpha
Helix 111	AM3	E	45	49	Right-handed 310
Helix 112	AM4	E	51	56	Right-handed alpha
Helix 113	AM5	E	57	58	Right-handed 310
Helix 114	AM6	E	59	61	Right-handed 310
Helix 115	AM7	E	62	82	Right-handed alpha
Helix 116	AM8	E	85	91	Right-handed alpha
Helix 117	AM9	E	91	102	Right-handed alpha
Helix 118	AN1	E	117	123	Right-handed alpha
Helix 119	AN2	E	126	133	Right-handed 310
Helix 120	AN3	E	160	175	Right-handed alpha
Helix 121	AN4	E	188	191	Right-handed 310
Helix 122	AN5	E	192	205	Right-handed alpha
Helix 123	AN6	E	242	248	Right-handed alpha
Helix 124	AN7	E	260	273	Right-handed alpha
Helix 125	AN8	E	290	296	Right-handed alpha
Helix 126	AN9	E	320	336	Right-handed alpha
Helix 127	AO1	E	346	351	Right-handed alpha
Helix 128	AO2	E	352	359	Right-handed alpha
Helix 129	AO3	E	369	383	Right-handed alpha
Helix 130	AO4	E	393	397	Right-handed alpha
Helix 131	AO5	E	399	406	Right-handed alpha
Helix 132	AO6	E	428	432	Right-handed 310
Helix 133	AO7	E	435	442	Right-handed alpha
Helix 134	AO8	E	453	467	Right-handed alpha
Helix 135	AO9	E	514	526	Right-handed alpha
Helix 136	AP1	E	539	549	Right-handed alpha
Helix 137	AP2	E	564	577	Right-handed alpha
Helix 138	AP3	E	596	604	Right-handed alpha
Helix 139	AP4	E	607	620	Right-handed alpha
Helix 140	AP5	F	45	49	Right-handed 310
Helix 141	AP6	F	51	58	Right-handed alpha
Helix 142	AP7	F	59	82	Right-handed alpha
Helix 143	AP8	F	85	91	Right-handed alpha
Helix 144	AP9	F	91	102	Right-handed alpha
Helix 145	AQ1	F	117	123	Right-handed alpha
Helix 146	AQ2	F	126	133	Right-handed 310
Helix 147	AQ3	F	144	148	Right-handed 310
Helix 148	AQ4	F	160	175	Right-handed alpha
Helix 149	AQ5	F	188	191	Right-handed 310
Helix 150	AQ6	F	192	206	Right-handed alpha
Helix 151	AQ7	F	242	248	Right-handed alpha
Helix 152	AQ8	F	260	273	Right-handed alpha
Helix 153	AQ9	F	290	296	Right-handed alpha
Helix 154	AR1	F	320	336	Right-handed alpha
Helix 155	AR2	F	346	351	Right-handed alpha
Helix 156	AR3	F	352	359	Right-handed alpha
Helix 157	AR4	F	369	382	Right-handed alpha
Helix 158	AR5	F	393	397	Right-handed alpha
Helix 159	AR6	F	399	407	Right-handed alpha
Helix 160	AR7	F	428	432	Right-handed 310
Helix 161	AR8	F	435	442	Right-handed alpha
Helix 162	AR9	F	453	467	Right-handed alpha
Helix 163	AS1	F	514	526	Right-handed alpha
Helix 164	AS2	F	539	548	Right-handed alpha
Helix 165	AS3	F	564	576	Right-handed alpha
Helix 166	AS4	F	596	604	Right-handed alpha
Helix 167	AS5	F	607	622	Right-handed alpha

There are 24 sheets in PDB entry 8A4D. 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,

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	83	84	first strand
Strand 2	A	302	303	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	A	108	111	first strand
Strand 2	A	181	186	parallel
Strand 3	A	209	215	parallel
Strand 4	A	277	283	parallel
Strand 5	A	251	257	parallel

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There are 7 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	363	365	first strand
Strand 2	A	339	343	parallel
Strand 3	A	386	392	parallel
Strand 4	A	415	419	parallel
Strand 5	A	471	474	parallel
Strand 6	A	447	449	parallel
Strand 7	A	534	536	anti-parallel

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There are 5 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	498	501	first strand
Strand 2	A	528	531	anti-parallel
Strand 3	A	506	511	parallel
Strand 4	A	552	560	parallel
Strand 5	A	582	587	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	B	83	84	first strand
Strand 2	B	302	303	anti-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	108	111	first strand
Strand 2	B	181	186	parallel
Strand 3	B	209	215	parallel
Strand 4	B	277	283	parallel
Strand 5	B	251	257	parallel

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There are 7 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	363	365	first strand
Strand 2	B	339	343	parallel
Strand 3	B	386	392	parallel
Strand 4	B	415	419	parallel
Strand 5	B	471	474	parallel
Strand 6	B	447	449	parallel
Strand 7	B	534	536	anti-parallel

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There are 5 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	498	501	first strand
Strand 2	B	528	531	anti-parallel
Strand 3	B	506	511	parallel
Strand 4	B	552	560	parallel
Strand 5	B	582	587	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	83	84	first strand
Strand 2	C	302	303	anti-parallel

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There are 5 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	108	111	first strand
Strand 2	C	181	186	parallel
Strand 3	C	209	215	parallel
Strand 4	C	277	283	parallel
Strand 5	C	251	257	parallel

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There are 7 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	363	365	first strand
Strand 2	C	339	343	parallel
Strand 3	C	386	392	parallel
Strand 4	C	415	419	parallel
Strand 5	C	471	474	parallel
Strand 6	C	447	449	parallel
Strand 7	C	534	536	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	C	498	501	first strand
Strand 2	C	528	531	anti-parallel
Strand 3	C	506	511	parallel
Strand 4	C	552	560	parallel
Strand 5	C	582	587	parallel

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There are 2 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	83	84	first strand
Strand 2	D	302	303	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	D	108	111	first strand
Strand 2	D	181	186	parallel
Strand 3	D	209	215	parallel
Strand 4	D	277	283	parallel
Strand 5	D	251	257	parallel

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There are 7 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	363	365	first strand
Strand 2	D	339	343	parallel
Strand 3	D	386	392	parallel
Strand 4	D	415	419	parallel
Strand 5	D	471	474	parallel
Strand 6	D	447	449	parallel
Strand 7	D	534	536	anti-parallel

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There are 5 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	498	501	first strand
Strand 2	D	528	531	anti-parallel
Strand 3	D	506	511	parallel
Strand 4	D	552	560	parallel
Strand 5	D	582	587	parallel

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There are 2 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	83	84	first strand
Strand 2	E	302	303	anti-parallel

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There are 5 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	108	111	first strand
Strand 2	E	181	186	parallel
Strand 3	E	209	215	parallel
Strand 4	E	277	283	parallel
Strand 5	E	251	257	parallel

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There are 7 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	363	365	first strand
Strand 2	E	339	343	parallel
Strand 3	E	386	392	parallel
Strand 4	E	415	419	parallel
Strand 5	E	471	474	parallel
Strand 6	E	447	449	parallel
Strand 7	E	534	536	anti-parallel

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There are 5 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	498	501	first strand
Strand 2	E	528	531	anti-parallel
Strand 3	E	505	511	parallel
Strand 4	E	550	560	parallel
Strand 5	E	582	587	parallel

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There are 2 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	83	84	first strand
Strand 2	F	302	303	anti-parallel

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There are 5 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	108	111	first strand
Strand 2	F	181	186	parallel
Strand 3	F	209	215	parallel
Strand 4	F	277	283	parallel
Strand 5	F	251	257	parallel

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There are 7 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	363	365	first strand
Strand 2	F	339	343	parallel
Strand 3	F	386	392	parallel
Strand 4	F	415	419	parallel
Strand 5	F	471	474	parallel
Strand 6	F	447	449	parallel
Strand 7	F	534	536	anti-parallel

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There are 5 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	498	501	first strand
Strand 2	F	528	531	anti-parallel
Strand 3	F	506	511	parallel
Strand 4	F	552	560	parallel
Strand 5	F	582	587	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: 8A4D

Analysis of interatomic Contacts of Structural Units in PDB entry:
8A4D