Analysis of interatomic Contacts of Structural Units in PDB entry:
7YIV

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 7YIV entry

There are 8 chains in PDB entry 7YIV (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 18	ALA 501
D	LEU 18	PRO 499
C	LEU 18	ALA 501
B	LEU 18	ALA 501
G	LEU 18	ALA 501
H	LEU 18	ALA 501
F	LEU 18	ALA 500
E	LEU 18	ALA 501

There are169 helices in PDB entry 7YIV. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	20	24	Right-handed 310
Helix 2	AA2	A	25	43	Right-handed alpha
Helix 3	AA3	A	63	77	Right-handed alpha
Helix 4	AA4	A	88	92	Right-handed 310
Helix 5	AA5	A	109	120	Right-handed alpha
Helix 6	AA6	A	138	142	Right-handed 310
Helix 7	AA7	A	149	157	Right-handed alpha
Helix 8	AA8	A	171	176	Right-handed alpha
Helix 9	AA9	A	193	199	Right-handed alpha
Helix 10	AB1	A	203	211	Right-handed alpha
Helix 11	AB2	A	222	226	Right-handed 310
Helix 12	AB3	A	239	243	Right-handed 310
Helix 13	AB4	A	251	260	Right-handed alpha
Helix 14	AB5	A	271	278	Right-handed alpha
Helix 15	AB6	A	279	283	Right-handed 310
Helix 16	AB7	A	297	301	Right-handed 310
Helix 17	AB8	A	308	321	Right-handed alpha
Helix 18	AB9	A	334	342	Right-handed alpha
Helix 19	AC1	A	344	366	Right-handed alpha
Helix 20	AC2	A	467	471	Right-handed 310
Helix 21	AC3	A	479	489	Right-handed alpha
Helix 22	AC4	A	494	498	Right-handed 310
Helix 23	AC5	D	20	24	Right-handed 310
Helix 24	AC6	D	25	43	Right-handed alpha
Helix 25	AC7	D	63	78	Right-handed alpha
Helix 26	AC8	D	87	92	Right-handed 310
Helix 27	AC9	D	111	120	Right-handed alpha
Helix 28	AD1	D	138	142	Right-handed 310
Helix 29	AD2	D	149	157	Right-handed alpha
Helix 30	AD3	D	171	179	Right-handed alpha
Helix 31	AD4	D	188	192	Right-handed 310
Helix 32	AD5	D	193	199	Right-handed alpha
Helix 33	AD6	D	203	211	Right-handed alpha
Helix 34	AD7	D	222	227	Right-handed 310
Helix 35	AD8	D	239	243	Right-handed 310
Helix 36	AD9	D	251	259	Right-handed alpha
Helix 37	AE1	D	271	278	Right-handed alpha
Helix 38	AE2	D	279	283	Right-handed 310
Helix 39	AE3	D	297	301	Right-handed 310
Helix 40	AE4	D	308	321	Right-handed alpha
Helix 41	AE5	D	334	343	Right-handed alpha
Helix 42	AE6	D	344	366	Right-handed alpha
Helix 43	AE7	D	430	434	Right-handed 310
Helix 44	AE8	D	467	471	Right-handed 310
Helix 45	AE9	D	478	489	Right-handed alpha
Helix 46	AF1	C	21	24	Right-handed 310
Helix 47	AF2	C	25	43	Right-handed alpha
Helix 48	AF3	C	63	78	Right-handed alpha
Helix 49	AF4	C	109	120	Right-handed alpha
Helix 50	AF5	C	138	142	Right-handed 310
Helix 51	AF6	C	149	157	Right-handed alpha
Helix 52	AF7	C	171	176	Right-handed alpha
Helix 53	AF8	C	188	192	Right-handed 310
Helix 54	AF9	C	193	200	Right-handed alpha
Helix 55	AG1	C	203	211	Right-handed alpha
Helix 56	AG2	C	222	227	Right-handed 310
Helix 57	AG3	C	251	259	Right-handed alpha
Helix 58	AG4	C	271	276	Right-handed alpha
Helix 59	AG5	C	277	278	Right-handed 310
Helix 60	AG6	C	279	283	Right-handed 310
Helix 61	AG7	C	297	301	Right-handed 310
Helix 62	AG8	C	308	321	Right-handed alpha
Helix 63	AG9	C	334	342	Right-handed alpha
Helix 64	AH1	C	344	366	Right-handed alpha
Helix 65	AH2	C	430	434	Right-handed 310
Helix 66	AH3	C	467	471	Right-handed 310
Helix 67	AH4	C	479	489	Right-handed alpha
Helix 68	AH5	C	494	498	Right-handed 310
Helix 69	AH6	B	20	24	Right-handed 310
Helix 70	AH7	B	25	43	Right-handed alpha
Helix 71	AH8	B	63	78	Right-handed alpha
Helix 72	AH9	B	88	92	Right-handed 310
Helix 73	AI1	B	109	120	Right-handed alpha
Helix 74	AI2	B	138	143	Right-handed 310
Helix 75	AI3	B	149	157	Right-handed alpha
Helix 76	AI4	B	171	176	Right-handed alpha
Helix 77	AI5	B	193	200	Right-handed alpha
Helix 78	AI6	B	203	211	Right-handed alpha
Helix 79	AI7	B	222	227	Right-handed 310
Helix 80	AI8	B	239	243	Right-handed 310
Helix 81	AI9	B	251	259	Right-handed alpha
Helix 82	AJ1	B	271	278	Right-handed alpha
Helix 83	AJ2	B	279	283	Right-handed 310
Helix 84	AJ3	B	297	301	Right-handed 310
Helix 85	AJ4	B	308	321	Right-handed alpha
Helix 86	AJ5	B	334	343	Right-handed alpha
Helix 87	AJ6	B	344	366	Right-handed alpha
Helix 88	AJ7	B	467	471	Right-handed 310
Helix 89	AJ8	B	478	489	Right-handed alpha
Helix 90	AJ9	B	494	498	Right-handed 310
Helix 91	AK1	G	21	24	Right-handed 310
Helix 92	AK2	G	25	43	Right-handed alpha
Helix 93	AK3	G	63	77	Right-handed alpha
Helix 94	AK4	G	88	92	Right-handed 310
Helix 95	AK5	G	109	120	Right-handed alpha
Helix 96	AK6	G	138	142	Right-handed 310
Helix 97	AK7	G	149	157	Right-handed alpha
Helix 98	AK8	G	171	176	Right-handed alpha
Helix 99	AK9	G	193	200	Right-handed alpha
Helix 100	AL1	G	203	211	Right-handed alpha
Helix 101	AL2	G	222	227	Right-handed 310
Helix 102	AL3	G	251	259	Right-handed alpha
Helix 103	AL4	G	271	278	Right-handed alpha
Helix 104	AL5	G	279	283	Right-handed 310
Helix 105	AL6	G	297	301	Right-handed 310
Helix 106	AL7	G	308	321	Right-handed alpha
Helix 107	AL8	G	334	342	Right-handed alpha
Helix 108	AL9	G	344	364	Right-handed alpha
Helix 109	AM1	G	430	434	Right-handed 310
Helix 110	AM2	G	467	471	Right-handed 310
Helix 111	AM3	G	479	489	Right-handed alpha
Helix 112	AM4	H	20	24	Right-handed 310
Helix 113	AM5	H	25	43	Right-handed alpha
Helix 114	AM6	H	63	77	Right-handed alpha
Helix 115	AM7	H	88	92	Right-handed 310
Helix 116	AM8	H	109	120	Right-handed alpha
Helix 117	AM9	H	149	157	Right-handed alpha
Helix 118	AN1	H	171	176	Right-handed alpha
Helix 119	AN2	H	193	199	Right-handed alpha
Helix 120	AN3	H	203	211	Right-handed alpha
Helix 121	AN4	H	222	226	Right-handed 310
Helix 122	AN5	H	251	260	Right-handed alpha
Helix 123	AN6	H	271	276	Right-handed alpha
Helix 124	AN7	H	297	301	Right-handed 310
Helix 125	AN8	H	308	321	Right-handed alpha
Helix 126	AN9	H	335	342	Right-handed alpha
Helix 127	AO1	H	344	366	Right-handed alpha
Helix 128	AO2	H	430	434	Right-handed 310
Helix 129	AO3	H	467	471	Right-handed 310
Helix 130	AO4	H	479	488	Right-handed alpha
Helix 131	AO5	F	21	24	Right-handed 310
Helix 132	AO6	F	25	43	Right-handed alpha
Helix 133	AO7	F	63	78	Right-handed alpha
Helix 134	AO8	F	88	92	Right-handed 310
Helix 135	AO9	F	109	120	Right-handed alpha
Helix 136	AP1	F	138	142	Right-handed 310
Helix 137	AP2	F	149	157	Right-handed alpha
Helix 138	AP3	F	173	177	Right-handed 310
Helix 139	AP4	F	188	192	Right-handed 310
Helix 140	AP5	F	193	198	Right-handed alpha
Helix 141	AP6	F	203	212	Right-handed alpha
Helix 142	AP7	F	222	226	Right-handed 310
Helix 143	AP8	F	251	259	Right-handed alpha
Helix 144	AP9	F	271	278	Right-handed alpha
Helix 145	AQ1	F	297	301	Right-handed 310
Helix 146	AQ2	F	308	321	Right-handed alpha
Helix 147	AQ3	F	334	343	Right-handed alpha
Helix 148	AQ4	F	344	366	Right-handed alpha
Helix 149	AQ5	F	467	471	Right-handed 310
Helix 150	AQ6	F	479	489	Right-handed alpha
Helix 151	AQ7	E	20	24	Right-handed 310
Helix 152	AQ8	E	25	43	Right-handed alpha
Helix 153	AQ9	E	63	77	Right-handed alpha
Helix 154	AR1	E	113	120	Right-handed alpha
Helix 155	AR2	E	138	142	Right-handed 310
Helix 156	AR3	E	149	157	Right-handed alpha
Helix 157	AR4	E	171	176	Right-handed alpha
Helix 158	AR5	E	188	192	Right-handed 310
Helix 159	AR6	E	193	199	Right-handed alpha
Helix 160	AR7	E	203	211	Right-handed alpha
Helix 161	AR8	E	222	226	Right-handed 310
Helix 162	AR9	E	251	258	Right-handed alpha
Helix 163	AS1	E	271	278	Right-handed alpha
Helix 164	AS2	E	279	283	Right-handed 310
Helix 165	AS3	E	308	322	Right-handed alpha
Helix 166	AS4	E	334	342	Right-handed alpha
Helix 167	AS5	E	344	366	Right-handed alpha
Helix 168	AS6	E	467	471	Right-handed 310
Helix 169	AS7	E	479	488	Right-handed alpha

There are 28 sheets in PDB entry 7YIV. 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 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	286	289	first strand
Strand 2	A	217	221	parallel
Strand 3	A	160	168	parallel
Strand 4	A	327	332	parallel
Strand 5	A	53	58	parallel
Strand 6	A	371	376	parallel
Strand 7	A	459	464	anti-parallel
Strand 8	A	94	99	anti-parallel
Strand 9	A	474	476	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	380	381	first strand
Strand 2	A	454	455	anti-parallel

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There are 3 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	383	385	first strand
Strand 2	A	413	417	anti-parallel
Strand 3	A	445	447	parallel

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There are 2 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	423	424	first strand
Strand 2	A	427	428	anti-parallel

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There are 10 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	266	269	first strand
Strand 2	D	285	289	parallel
Strand 3	D	217	221	parallel
Strand 4	D	160	168	parallel
Strand 5	D	327	333	parallel
Strand 6	D	53	59	parallel
Strand 7	D	371	376	parallel
Strand 8	D	459	464	anti-parallel
Strand 9	D	94	99	anti-parallel
Strand 10	D	474	476	parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	380	381	first strand
Strand 2	D	454	455	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	383	385	first strand
Strand 2	D	413	418	anti-parallel
Strand 3	D	445	448	parallel

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There are 10 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	266	269	first strand
Strand 2	C	285	289	parallel
Strand 3	C	217	221	parallel
Strand 4	C	160	168	parallel
Strand 5	C	327	332	parallel
Strand 6	C	53	58	parallel
Strand 7	C	371	376	parallel
Strand 8	C	459	464	anti-parallel
Strand 9	C	94	99	anti-parallel
Strand 10	C	473	476	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	380	381	first strand
Strand 2	C	454	455	anti-parallel

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There are 2 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	383	385	first strand
Strand 2	C	413	415	anti-parallel

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There are 10 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	266	269	first strand
Strand 2	B	285	289	parallel
Strand 3	B	217	221	parallel
Strand 4	B	160	168	parallel
Strand 5	B	327	332	parallel
Strand 6	B	53	58	parallel
Strand 7	B	371	376	parallel
Strand 8	B	459	464	anti-parallel
Strand 9	B	94	99	anti-parallel
Strand 10	B	473	476	parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	380	381	first strand
Strand 2	B	454	455	anti-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	B	383	385	first strand
Strand 2	B	413	415	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	417	418	first strand
Strand 2	B	447	448	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	B	423	424	first strand
Strand 2	B	427	428	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	G	266	269	first strand
Strand 2	G	285	289	parallel
Strand 3	G	217	221	parallel
Strand 4	G	160	168	parallel
Strand 5	G	327	332	parallel
Strand 6	G	53	58	parallel
Strand 7	G	371	376	parallel
Strand 8	G	459	464	anti-parallel
Strand 9	G	94	99	anti-parallel
Strand 10	G	474	476	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	G	380	381	first strand
Strand 2	G	454	455	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	383	385	first strand
Strand 2	G	413	417	anti-parallel
Strand 3	G	445	447	parallel

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There are 10 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	266	269	first strand
Strand 2	H	285	289	parallel
Strand 3	H	217	221	parallel
Strand 4	H	160	168	parallel
Strand 5	H	327	333	parallel
Strand 6	H	53	59	parallel
Strand 7	H	371	376	parallel
Strand 8	H	459	464	anti-parallel
Strand 9	H	94	99	anti-parallel
Strand 10	H	474	476	parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	380	381	first strand
Strand 2	H	454	455	anti-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	H	383	385	first strand
Strand 2	H	413	415	anti-parallel

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There are 2 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	417	418	first strand
Strand 2	H	447	448	parallel

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There are 9 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	286	289	first strand
Strand 2	F	217	221	parallel
Strand 3	F	160	168	parallel
Strand 4	F	327	333	parallel
Strand 5	F	53	59	parallel
Strand 6	F	371	376	parallel
Strand 7	F	459	464	anti-parallel
Strand 8	F	94	99	anti-parallel
Strand 9	F	474	476	parallel

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There are 2 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	380	381	first strand
Strand 2	F	454	455	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	383	385	first strand
Strand 2	F	413	415	anti-parallel

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There are 10 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	266	269	first strand
Strand 2	E	285	288	parallel
Strand 3	E	217	221	parallel
Strand 4	E	160	168	parallel
Strand 5	E	327	333	parallel
Strand 6	E	53	59	parallel
Strand 7	E	371	377	parallel
Strand 8	E	459	464	anti-parallel
Strand 9	E	94	99	anti-parallel
Strand 10	E	474	476	parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	380	381	first strand
Strand 2	E	454	455	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	383	385	first strand
Strand 2	E	413	415	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: 7YIV

Analysis of interatomic Contacts of Structural Units in PDB entry:
7YIV