Analysis of interatomic Contacts of Structural Units in PDB entry:
6SU1

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 6SU1 entry

There are 3 chains in PDB entry 6SU1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ARG 499
B	MET 1	ARG 499
C	SER 2	TYR 443

There are168 helices in PDB entry 6SU1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	8	Right-handed alpha
Helix 2	AA2	A	34	45	Right-handed alpha
Helix 3	AA3	A	57	76	Right-handed alpha
Helix 4	AA4	A	113	117	Right-handed 310
Helix 5	AA5	A	191	205	Right-handed alpha
Helix 6	AA6	A	216	228	Right-handed alpha
Helix 7	AA7	A	229	233	Right-handed 310
Helix 8	AA8	A	242	248	Right-handed alpha
Helix 9	AA9	A	248	256	Right-handed alpha
Helix 10	AB1	A	262	270	Right-handed alpha
Helix 11	AB2	A	273	290	Right-handed alpha
Helix 12	AB3	A	300	305	Right-handed 310
Helix 13	AB4	A	310	324	Right-handed alpha
Helix 14	AB5	A	331	336	Right-handed alpha
Helix 15	AB6	A	339	358	Right-handed alpha
Helix 16	AB7	A	361	370	Right-handed alpha
Helix 17	AB8	A	376	393	Right-handed alpha
Helix 18	AB9	A	404	412	Right-handed alpha
Helix 19	AC1	A	426	432	Right-handed alpha
Helix 20	AC2	A	455	468	Right-handed alpha
Helix 21	AC3	B	2	8	Right-handed alpha
Helix 22	AC4	B	34	45	Right-handed alpha
Helix 23	AC5	B	57	76	Right-handed alpha
Helix 24	AC6	B	95	99	Right-handed 310
Helix 25	AC7	B	131	136	Right-handed alpha
Helix 26	AC8	B	191	205	Right-handed alpha
Helix 27	AC9	B	216	227	Right-handed alpha
Helix 28	AD1	B	228	232	Right-handed 310
Helix 29	AD2	B	242	248	Right-handed alpha
Helix 30	AD3	B	248	256	Right-handed alpha
Helix 31	AD4	B	262	270	Right-handed alpha
Helix 32	AD5	B	273	290	Right-handed alpha
Helix 33	AD6	B	300	305	Right-handed 310
Helix 34	AD7	B	310	323	Right-handed alpha
Helix 35	AD8	B	331	336	Right-handed alpha
Helix 36	AD9	B	339	358	Right-handed alpha
Helix 37	AE1	B	361	369	Right-handed alpha
Helix 38	AE2	B	376	393	Right-handed alpha
Helix 39	AE3	B	404	412	Right-handed alpha
Helix 40	AE4	B	425	432	Right-handed alpha
Helix 41	AE5	B	433	435	Right-handed 310
Helix 42	AE6	B	444	449	Right-handed alpha
Helix 43	AE7	B	454	468	Right-handed alpha
Helix 44	AE8	C	3	9	Right-handed alpha
Helix 45	AE9	C	34	43	Right-handed alpha
Helix 46	AF1	C	57	75	Right-handed alpha
Helix 47	AF2	C	95	97	Right-handed 310
Helix 48	AF3	C	113	117	Right-handed 310
Helix 49	AF4	C	131	136	Right-handed alpha
Helix 50	AF5	C	191	205	Right-handed alpha
Helix 51	AF6	C	216	227	Right-handed alpha
Helix 52	AF7	C	242	248	Right-handed alpha
Helix 53	AF8	C	248	256	Right-handed alpha
Helix 54	AF9	C	263	270	Right-handed alpha
Helix 55	AG1	C	273	290	Right-handed alpha
Helix 56	AG2	C	300	305	Right-handed 310
Helix 57	AG3	C	310	324	Right-handed alpha
Helix 58	AG4	C	339	358	Right-handed alpha
Helix 59	AG5	C	361	370	Right-handed alpha
Helix 60	AG6	C	376	393	Right-handed alpha
Helix 61	AG7	C	404	412	Right-handed alpha
Helix 62	AG8	C	425	432	Right-handed alpha
Helix 63	AG9	C	433	435	Right-handed 310
Helix 64	AH1	C	454	468	Right-handed alpha
Helix 65	AH2	D	3	8	Right-handed alpha
Helix 66	AH3	D	34	46	Right-handed alpha
Helix 67	AH4	D	57	76	Right-handed alpha
Helix 68	AH5	D	95	97	Right-handed 310
Helix 69	AH6	D	113	117	Right-handed 310
Helix 70	AH7	D	131	136	Right-handed alpha
Helix 71	AH8	D	191	205	Right-handed alpha
Helix 72	AH9	D	216	227	Right-handed alpha
Helix 73	AI1	D	228	232	Right-handed 310
Helix 74	AI2	D	242	248	Right-handed alpha
Helix 75	AI3	D	248	256	Right-handed alpha
Helix 76	AI4	D	262	270	Right-handed alpha
Helix 77	AI5	D	273	290	Right-handed alpha
Helix 78	AI6	D	300	305	Right-handed 310
Helix 79	AI7	D	310	323	Right-handed alpha
Helix 80	AI8	D	331	336	Right-handed alpha
Helix 81	AI9	D	339	358	Right-handed alpha
Helix 82	AJ1	D	361	370	Right-handed alpha
Helix 83	AJ2	D	376	393	Right-handed alpha
Helix 84	AJ3	D	404	412	Right-handed alpha
Helix 85	AJ4	D	425	432	Right-handed alpha
Helix 86	AJ5	D	433	435	Right-handed 310
Helix 87	AJ6	D	454	468	Right-handed alpha
Helix 88	AJ7	E	3	9	Right-handed alpha
Helix 89	AJ8	E	34	45	Right-handed alpha
Helix 90	AJ9	E	57	76	Right-handed alpha
Helix 91	AK1	E	113	117	Right-handed 310
Helix 92	AK2	E	131	136	Right-handed alpha
Helix 93	AK3	E	191	205	Right-handed alpha
Helix 94	AK4	E	216	228	Right-handed alpha
Helix 95	AK5	E	242	248	Right-handed alpha
Helix 96	AK6	E	248	256	Right-handed alpha
Helix 97	AK7	E	262	270	Right-handed alpha
Helix 98	AK8	E	273	290	Right-handed alpha
Helix 99	AK9	E	300	305	Right-handed 310
Helix 100	AL1	E	310	323	Right-handed alpha
Helix 101	AL2	E	331	336	Right-handed alpha
Helix 102	AL3	E	339	358	Right-handed alpha
Helix 103	AL4	E	361	370	Right-handed alpha
Helix 104	AL5	E	376	393	Right-handed alpha
Helix 105	AL6	E	404	412	Right-handed alpha
Helix 106	AL7	E	426	432	Right-handed alpha
Helix 107	AL8	E	433	435	Right-handed 310
Helix 108	AL9	E	454	468	Right-handed alpha
Helix 109	AM1	F	3	9	Right-handed alpha
Helix 110	AM2	F	34	45	Right-handed alpha
Helix 111	AM3	F	57	76	Right-handed alpha
Helix 112	AM4	F	113	117	Right-handed 310
Helix 113	AM5	F	131	136	Right-handed alpha
Helix 114	AM6	F	191	205	Right-handed alpha
Helix 115	AM7	F	216	227	Right-handed alpha
Helix 116	AM8	F	242	248	Right-handed alpha
Helix 117	AM9	F	248	256	Right-handed alpha
Helix 118	AN1	F	262	270	Right-handed alpha
Helix 119	AN2	F	273	290	Right-handed alpha
Helix 120	AN3	F	300	305	Right-handed 310
Helix 121	AN4	F	310	324	Right-handed alpha
Helix 122	AN5	F	331	336	Right-handed alpha
Helix 123	AN6	F	339	358	Right-handed alpha
Helix 124	AN7	F	361	370	Right-handed alpha
Helix 125	AN8	F	376	392	Right-handed alpha
Helix 126	AN9	F	406	412	Right-handed alpha
Helix 127	AO1	F	425	432	Right-handed alpha
Helix 128	AO2	F	433	435	Right-handed 310
Helix 129	AO3	F	455	468	Right-handed alpha
Helix 130	AO4	G	3	8	Right-handed alpha
Helix 131	AO5	G	34	45	Right-handed alpha
Helix 132	AO6	G	57	76	Right-handed alpha
Helix 133	AO7	G	191	205	Right-handed alpha
Helix 134	AO8	G	216	227	Right-handed alpha
Helix 135	AO9	G	228	232	Right-handed 310
Helix 136	AP1	G	242	248	Right-handed alpha
Helix 137	AP2	G	248	256	Right-handed alpha
Helix 138	AP3	G	262	270	Right-handed alpha
Helix 139	AP4	G	273	290	Right-handed alpha
Helix 140	AP5	G	300	305	Right-handed 310
Helix 141	AP6	G	310	324	Right-handed alpha
Helix 142	AP7	G	331	336	Right-handed alpha
Helix 143	AP8	G	339	358	Right-handed alpha
Helix 144	AP9	G	361	370	Right-handed alpha
Helix 145	AQ1	G	376	393	Right-handed alpha
Helix 146	AQ2	G	404	412	Right-handed alpha
Helix 147	AQ3	G	425	432	Right-handed alpha
Helix 148	AQ4	G	433	435	Right-handed 310
Helix 149	AQ5	G	454	468	Right-handed alpha
Helix 150	AQ6	H	3	9	Right-handed alpha
Helix 151	AQ7	H	34	45	Right-handed alpha
Helix 152	AQ8	H	57	76	Right-handed alpha
Helix 153	AQ9	H	191	205	Right-handed alpha
Helix 154	AR1	H	216	228	Right-handed alpha
Helix 155	AR2	H	242	248	Right-handed alpha
Helix 156	AR3	H	248	256	Right-handed alpha
Helix 157	AR4	H	262	270	Right-handed alpha
Helix 158	AR5	H	273	290	Right-handed alpha
Helix 159	AR6	H	300	305	Right-handed 310
Helix 160	AR7	H	310	324	Right-handed alpha
Helix 161	AR8	H	331	336	Right-handed alpha
Helix 162	AR9	H	339	358	Right-handed alpha
Helix 163	AS1	H	361	370	Right-handed alpha
Helix 164	AS2	H	376	393	Right-handed alpha
Helix 165	AS3	H	404	412	Right-handed alpha
Helix 166	AS4	H	425	432	Right-handed alpha
Helix 167	AS5	H	433	435	Right-handed 310
Helix 168	AS6	H	454	468	Right-handed alpha

There are 22 sheets in PDB entry 6SU1. 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,

There are 9 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	23	27	first strand
Strand 2	A	48	52	parallel
Strand 3	A	80	84	parallel
Strand 4	A	208	211	parallel
Strand 5	A	235	240	parallel
Strand 6	A	258	261	parallel
Strand 7	A	293	295	parallel
Strand 8	A	327	330	parallel
Strand 9	A	23	27	parallel

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There are 2 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	143	144	first strand
Strand 2	A	178	179	anti-parallel

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There are 10 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	438	442	first strand
Strand 2	A	419	423	parallel
Strand 3	A	396	399	parallel
Strand 4	A	476	481	parallel
Strand 5	A	492	497	anti-parallel
Strand 6	D	492	497	anti-parallel
Strand 7	D	476	481	anti-parallel
Strand 8	D	397	399	parallel
Strand 9	D	419	423	parallel
Strand 10	D	438	442	parallel

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There are 9 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	23	27	first strand
Strand 2	B	46	52	parallel
Strand 3	B	80	84	parallel
Strand 4	B	208	211	parallel
Strand 5	B	235	240	parallel
Strand 6	B	258	261	parallel
Strand 7	B	293	295	parallel
Strand 8	B	327	330	parallel
Strand 9	B	23	27	parallel

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There are 3 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	142	144	first strand
Strand 2	B	149	153	anti-parallel
Strand 3	B	164	166	anti-parallel

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There are 10 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	438	442	first strand
Strand 2	B	419	423	parallel
Strand 3	B	397	399	parallel
Strand 4	B	476	481	parallel
Strand 5	B	492	497	anti-parallel
Strand 6	C	492	497	anti-parallel
Strand 7	C	476	481	anti-parallel
Strand 8	C	397	399	parallel
Strand 9	C	419	423	parallel
Strand 10	C	438	442	parallel

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There are 9 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	23	27	first strand
Strand 2	C	46	52	parallel
Strand 3	C	80	84	parallel
Strand 4	C	208	211	parallel
Strand 5	C	235	240	parallel
Strand 6	C	258	262	parallel
Strand 7	C	293	296	parallel
Strand 8	C	327	330	parallel
Strand 9	C	23	27	parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	99	102	first strand
Strand 2	C	170	173	anti-parallel

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There are 5 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	124	126	first strand
Strand 2	C	107	111	parallel
Strand 3	C	161	166	anti-parallel
Strand 4	C	149	158	anti-parallel
Strand 5	C	141	144	anti-parallel

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There are 9 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	23	27	first strand
Strand 2	D	48	52	parallel
Strand 3	D	80	84	parallel
Strand 4	D	208	211	parallel
Strand 5	D	235	240	parallel
Strand 6	D	258	261	parallel
Strand 7	D	293	295	parallel
Strand 8	D	327	330	parallel
Strand 9	D	23	27	parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	99	102	first strand
Strand 2	D	170	173	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	D	124	126	first strand
Strand 2	D	107	111	parallel
Strand 3	D	161	166	anti-parallel
Strand 4	D	149	155	anti-parallel
Strand 5	D	141	144	anti-parallel
Strand 6	D	178	179	anti-parallel

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There are 9 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	23	27	first strand
Strand 2	E	46	52	parallel
Strand 3	E	80	84	parallel
Strand 4	E	208	211	parallel
Strand 5	E	235	240	parallel
Strand 6	E	258	261	parallel
Strand 7	E	293	295	parallel
Strand 8	E	327	330	parallel
Strand 9	E	23	27	parallel

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There are 7 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	90	91	first strand
Strand 2	E	177	179	anti-parallel
Strand 3	E	141	144	anti-parallel
Strand 4	E	149	158	anti-parallel
Strand 5	E	161	166	anti-parallel
Strand 6	E	107	111	anti-parallel
Strand 7	E	124	126	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	E	99	102	first strand
Strand 2	E	170	173	anti-parallel

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There are 10 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	438	442	first strand
Strand 2	E	419	423	parallel
Strand 3	E	397	399	parallel
Strand 4	E	476	481	parallel
Strand 5	E	492	497	anti-parallel
Strand 6	H	492	497	anti-parallel
Strand 7	H	476	481	anti-parallel
Strand 8	H	397	399	parallel
Strand 9	H	419	423	parallel
Strand 10	H	438	442	parallel

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There are 9 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	23	27	first strand
Strand 2	F	46	52	parallel
Strand 3	F	80	84	parallel
Strand 4	F	208	211	parallel
Strand 5	F	235	240	parallel
Strand 6	F	258	261	parallel
Strand 7	F	293	295	parallel
Strand 8	F	327	330	parallel
Strand 9	F	23	27	parallel

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There are 7 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	90	91	first strand
Strand 2	F	177	179	anti-parallel
Strand 3	F	141	144	anti-parallel
Strand 4	F	149	156	anti-parallel
Strand 5	F	161	166	anti-parallel
Strand 6	F	107	111	anti-parallel
Strand 7	F	124	126	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	99	102	first strand
Strand 2	F	170	173	anti-parallel

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There are 10 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	438	442	first strand
Strand 2	F	419	423	parallel
Strand 3	F	397	399	parallel
Strand 4	F	476	481	parallel
Strand 5	F	492	497	anti-parallel
Strand 6	G	492	497	anti-parallel
Strand 7	G	476	481	anti-parallel
Strand 8	G	397	399	parallel
Strand 9	G	419	423	parallel
Strand 10	G	438	442	parallel

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There are 9 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	23	27	first strand
Strand 2	G	46	52	parallel
Strand 3	G	80	84	parallel
Strand 4	G	208	211	parallel
Strand 5	G	235	240	parallel
Strand 6	G	258	261	parallel
Strand 7	G	293	295	parallel
Strand 8	G	327	330	parallel
Strand 9	G	23	27	parallel

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There are 9 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	23	27	first strand
Strand 2	H	46	52	parallel
Strand 3	H	80	84	parallel
Strand 4	H	208	211	parallel
Strand 5	H	235	240	parallel
Strand 6	H	258	261	parallel
Strand 7	H	293	295	parallel
Strand 8	H	327	330	parallel
Strand 9	H	23	27	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: 6SU1

Analysis of interatomic Contacts of Structural Units in PDB entry:
6SU1