Analysis of interatomic Contacts of Structural Units in PDB entry:
7YO4

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 7YO4 entry

There are 8 chains in PDB entry 7YO4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 20	ASP 1056
B	CYS 43	GLY 284
C	ARG 20	ASP 1056
D	CYS 43	GLY 284
E	ARG 20	ASP 1056
F	CYS 43	GLY 284
G	ARG 20	ASP 1056
H	CYS 43	GLY 284

There are202 helices in PDB entry 7YO4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	21	34	Right-handed alpha
Helix 2	AA2	A	95	106	Right-handed alpha
Helix 3	AA3	A	109	135	Right-handed alpha
Helix 4	AA4	A	147	171	Right-handed alpha
Helix 5	AA5	A	174	179	Right-handed alpha
Helix 6	AA6	A	180	197	Right-handed alpha
Helix 7	AA7	A	206	215	Right-handed 310
Helix 8	AA8	A	216	224	Right-handed alpha
Helix 9	AA9	A	229	259	Right-handed alpha
Helix 10	AB1	A	261	265	Right-handed 310
Helix 11	AB2	A	273	286	Right-handed alpha
Helix 12	AB3	A	297	318	Right-handed alpha
Helix 13	AB4	A	319	328	Right-handed alpha
Helix 14	AB5	A	352	364	Right-handed alpha
Helix 15	AB6	A	384	394	Right-handed alpha
Helix 16	AB7	A	407	414	Right-handed alpha
Helix 17	AB8	A	415	419	Right-handed 310
Helix 18	AB9	A	432	451	Right-handed alpha
Helix 19	AC1	A	462	472	Right-handed 310
Helix 20	AC2	A	486	500	Right-handed alpha
Helix 21	AC3	A	502	512	Right-handed alpha
Helix 22	AC4	A	523	533	Right-handed alpha
Helix 23	AC5	A	542	546	Right-handed 310
Helix 24	AC6	A	549	562	Right-handed alpha
Helix 25	AC7	A	601	606	Right-handed alpha
Helix 26	AC8	A	607	611	Right-handed 310
Helix 27	AC9	A	621	626	Right-handed alpha
Helix 28	AD1	A	699	704	Right-handed alpha
Helix 29	AD2	A	706	713	Right-handed alpha
Helix 30	AD3	A	734	739	Right-handed alpha
Helix 31	AD4	A	740	743	Right-handed 310
Helix 32	AD5	A	759	767	Right-handed alpha
Helix 33	AD6	A	768	770	Right-handed 310
Helix 34	AD7	A	785	793	Right-handed alpha
Helix 35	AD8	A	794	797	Right-handed 310
Helix 36	AD9	A	814	816	Right-handed 310
Helix 37	AE1	A	817	829	Right-handed alpha
Helix 38	AE2	A	884	889	Right-handed alpha
Helix 39	AE3	A	906	911	Right-handed alpha
Helix 40	AE4	A	917	930	Right-handed alpha
Helix 41	AE5	A	931	942	Right-handed alpha
Helix 42	AE6	A	946	957	Right-handed alpha
Helix 43	AE7	A	965	973	Right-handed alpha
Helix 44	AE8	A	987	992	Right-handed alpha
Helix 45	AE9	A	995	1008	Right-handed alpha
Helix 46	AF1	B	159	164	Right-handed alpha
Helix 47	AF2	B	183	190	Right-handed alpha
Helix 48	AF3	B	208	219	Right-handed alpha
Helix 49	AF4	B	220	224	Right-handed 310
Helix 50	AF5	B	258	284	Right-handed alpha
Helix 51	AF6	C	21	34	Right-handed alpha
Helix 52	AF7	C	95	106	Right-handed alpha
Helix 53	AF8	C	109	135	Right-handed alpha
Helix 54	AF9	C	147	171	Right-handed alpha
Helix 55	AG1	C	180	199	Right-handed alpha
Helix 56	AG2	C	206	212	Right-handed 310
Helix 57	AG3	C	213	215	Right-handed 310
Helix 58	AG4	C	216	224	Right-handed alpha
Helix 59	AG5	C	229	259	Right-handed alpha
Helix 60	AG6	C	261	265	Right-handed 310
Helix 61	AG7	C	273	286	Right-handed alpha
Helix 62	AG8	C	297	318	Right-handed alpha
Helix 63	AG9	C	319	328	Right-handed alpha
Helix 64	AH1	C	352	364	Right-handed alpha
Helix 65	AH2	C	384	394	Right-handed alpha
Helix 66	AH3	C	407	414	Right-handed alpha
Helix 67	AH4	C	415	419	Right-handed 310
Helix 68	AH5	C	432	451	Right-handed alpha
Helix 69	AH6	C	462	465	Right-handed 310
Helix 70	AH7	C	466	471	Right-handed alpha
Helix 71	AH8	C	486	500	Right-handed alpha
Helix 72	AH9	C	502	512	Right-handed alpha
Helix 73	AI1	C	523	533	Right-handed alpha
Helix 74	AI2	C	542	546	Right-handed 310
Helix 75	AI3	C	549	562	Right-handed alpha
Helix 76	AI4	C	601	606	Right-handed alpha
Helix 77	AI5	C	607	610	Right-handed 310
Helix 78	AI6	C	621	626	Right-handed alpha
Helix 79	AI7	C	699	704	Right-handed 310
Helix 80	AI8	C	706	713	Right-handed alpha
Helix 81	AI9	C	734	742	Right-handed alpha
Helix 82	AJ1	C	747	751	Right-handed 310
Helix 83	AJ2	C	759	767	Right-handed alpha
Helix 84	AJ3	C	768	770	Right-handed 310
Helix 85	AJ4	C	785	793	Right-handed alpha
Helix 86	AJ5	C	813	816	Right-handed 310
Helix 87	AJ6	C	817	829	Right-handed alpha
Helix 88	AJ7	C	872	876	Right-handed 310
Helix 89	AJ8	C	885	891	Right-handed 310
Helix 90	AJ9	C	906	911	Right-handed alpha
Helix 91	AK1	C	917	930	Right-handed alpha
Helix 92	AK2	C	931	942	Right-handed alpha
Helix 93	AK3	C	946	957	Right-handed alpha
Helix 94	AK4	C	965	972	Right-handed alpha
Helix 95	AK5	C	987	992	Right-handed alpha
Helix 96	AK6	C	995	1007	Right-handed alpha
Helix 97	AK7	D	159	164	Right-handed alpha
Helix 98	AK8	D	183	190	Right-handed alpha
Helix 99	AK9	D	206	208	Right-handed 310
Helix 100	AL1	D	209	219	Right-handed alpha
Helix 101	AL2	D	220	224	Right-handed 310
Helix 102	AL3	D	243	245	Right-handed 310
Helix 103	AL4	D	258	284	Right-handed alpha
Helix 104	AL5	E	21	34	Right-handed alpha
Helix 105	AL6	E	95	106	Right-handed alpha
Helix 106	AL7	E	109	135	Right-handed alpha
Helix 107	AL8	E	147	171	Right-handed alpha
Helix 108	AL9	E	180	197	Right-handed alpha
Helix 109	AM1	E	206	215	Right-handed 310
Helix 110	AM2	E	216	224	Right-handed alpha
Helix 111	AM3	E	229	259	Right-handed alpha
Helix 112	AM4	E	261	265	Right-handed 310
Helix 113	AM5	E	273	286	Right-handed alpha
Helix 114	AM6	E	297	318	Right-handed alpha
Helix 115	AM7	E	318	328	Right-handed alpha
Helix 116	AM8	E	352	364	Right-handed alpha
Helix 117	AM9	E	384	394	Right-handed alpha
Helix 118	AN1	E	407	414	Right-handed alpha
Helix 119	AN2	E	432	451	Right-handed alpha
Helix 120	AN3	E	462	472	Right-handed 310
Helix 121	AN4	E	486	500	Right-handed alpha
Helix 122	AN5	E	502	512	Right-handed alpha
Helix 123	AN6	E	523	533	Right-handed alpha
Helix 124	AN7	E	542	546	Right-handed 310
Helix 125	AN8	E	549	562	Right-handed alpha
Helix 126	AN9	E	601	606	Right-handed alpha
Helix 127	AO1	E	607	609	Right-handed 310
Helix 128	AO2	E	621	626	Right-handed alpha
Helix 129	AO3	E	706	713	Right-handed alpha
Helix 130	AO4	E	734	742	Right-handed alpha
Helix 131	AO5	E	759	767	Right-handed alpha
Helix 132	AO6	E	768	770	Right-handed 310
Helix 133	AO7	E	785	792	Right-handed alpha
Helix 134	AO8	E	793	797	Right-handed 310
Helix 135	AO9	E	813	816	Right-handed 310
Helix 136	AP1	E	817	829	Right-handed alpha
Helix 137	AP2	E	885	891	Right-handed 310
Helix 138	AP3	E	906	911	Right-handed alpha
Helix 139	AP4	E	917	930	Right-handed alpha
Helix 140	AP5	E	931	942	Right-handed alpha
Helix 141	AP6	E	946	957	Right-handed alpha
Helix 142	AP7	E	965	972	Right-handed alpha
Helix 143	AP8	E	987	992	Right-handed alpha
Helix 144	AP9	E	995	1007	Right-handed alpha
Helix 145	AQ1	F	159	164	Right-handed alpha
Helix 146	AQ2	F	183	190	Right-handed alpha
Helix 147	AQ3	F	206	208	Right-handed 310
Helix 148	AQ4	F	209	219	Right-handed alpha
Helix 149	AQ5	F	220	224	Right-handed 310
Helix 150	AQ6	F	243	245	Right-handed 310
Helix 151	AQ7	F	258	283	Right-handed alpha
Helix 152	AQ8	G	21	34	Right-handed alpha
Helix 153	AQ9	G	95	106	Right-handed alpha
Helix 154	AR1	G	109	135	Right-handed alpha
Helix 155	AR2	G	147	171	Right-handed alpha
Helix 156	AR3	G	174	179	Right-handed alpha
Helix 157	AR4	G	180	199	Right-handed alpha
Helix 158	AR5	G	206	212	Right-handed 310
Helix 159	AR6	G	216	224	Right-handed alpha
Helix 160	AR7	G	229	259	Right-handed alpha
Helix 161	AR8	G	273	286	Right-handed alpha
Helix 162	AR9	G	297	318	Right-handed alpha
Helix 163	AS1	G	318	328	Right-handed alpha
Helix 164	AS2	G	352	364	Right-handed alpha
Helix 165	AS3	G	384	394	Right-handed alpha
Helix 166	AS4	G	407	414	Right-handed alpha
Helix 167	AS5	G	432	451	Right-handed alpha
Helix 168	AS6	G	462	465	Right-handed 310
Helix 169	AS7	G	466	471	Right-handed alpha
Helix 170	AS8	G	486	500	Right-handed alpha
Helix 171	AS9	G	502	512	Right-handed alpha
Helix 172	AT1	G	523	533	Right-handed alpha
Helix 173	AT2	G	542	546	Right-handed 310
Helix 174	AT3	G	549	560	Right-handed alpha
Helix 175	AT4	G	601	606	Right-handed alpha
Helix 176	AT5	G	607	609	Right-handed 310
Helix 177	AT6	G	621	626	Right-handed alpha
Helix 178	AT7	G	699	704	Right-handed alpha
Helix 179	AT8	G	706	713	Right-handed alpha
Helix 180	AT9	G	734	739	Right-handed alpha
Helix 181	AU1	G	740	742	Right-handed 310
Helix 182	AU2	G	747	751	Right-handed 310
Helix 183	AU3	G	759	767	Right-handed alpha
Helix 184	AU4	G	768	770	Right-handed 310
Helix 185	AU5	G	785	793	Right-handed alpha
Helix 186	AU6	G	813	816	Right-handed 310
Helix 187	AU7	G	817	829	Right-handed alpha
Helix 188	AU8	G	872	876	Right-handed 310
Helix 189	AU9	G	885	891	Right-handed 310
Helix 190	AV1	G	906	911	Right-handed alpha
Helix 191	AV2	G	917	930	Right-handed alpha
Helix 192	AV3	G	931	943	Right-handed alpha
Helix 193	AV4	G	946	957	Right-handed alpha
Helix 194	AV5	G	965	973	Right-handed alpha
Helix 195	AV6	G	988	992	Right-handed 310
Helix 196	AV7	G	995	1007	Right-handed alpha
Helix 197	AV8	H	159	164	Right-handed alpha
Helix 198	AV9	H	183	190	Right-handed alpha
Helix 199	AW1	H	206	208	Right-handed 310
Helix 200	AW2	H	209	219	Right-handed alpha
Helix 201	AW3	H	220	224	Right-handed 310
Helix 202	AW4	H	258	284	Right-handed alpha

There are 31 sheets in PDB entry 7YO4. 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, AD4,

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	139	140	first strand
Strand 2	A	202	203	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	398	402	first strand
Strand 2	A	374	379	parallel
Strand 3	A	344	349	parallel
Strand 4	A	421	425	parallel
Strand 5	A	455	460	parallel
Strand 6	A	482	485	parallel

Back to list of sheets
Back to top of page

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	A	535	540	first strand
Strand 2	A	594	599	anti-parallel
Strand 3	A	564	570	anti-parallel
Strand 4	A	578	581	anti-parallel

Back to list of sheets
Back to top of page

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	686	687	first strand
Strand 2	A	961	962	anti-parallel

Back to list of sheets
Back to top of page

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	A	776	780	first strand
Strand 2	A	754	758	parallel
Strand 3	A	719	723	parallel
Strand 4	A	799	803	parallel
Strand 5	A	878	882	parallel
Strand 6	A	914	916	parallel

Back to list of sheets
Back to top of page

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	A	975	981	first strand
Strand 2	A	1047	1054	anti-parallel
Strand 3	A	1010	1017	anti-parallel
Strand 4	A	1031	1035	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	99	100	first strand
Strand 2	B	123	125	parallel
Strand 3	B	147	149	parallel
Strand 4	B	171	173	parallel
Strand 5	B	195	197	parallel

Back to list of sheets
Back to top of page

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	B	230	231	first strand
Strand 2	B	240	241	anti-parallel

Back to list of sheets
Back to top of page

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	139	140	first strand
Strand 2	C	202	203	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	398	402	first strand
Strand 2	C	374	379	parallel
Strand 3	C	344	349	parallel
Strand 4	C	421	425	parallel
Strand 5	C	455	460	parallel
Strand 6	C	482	485	parallel

Back to list of sheets
Back to top of page

There are 4 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	535	540	first strand
Strand 2	C	594	599	anti-parallel
Strand 3	C	564	570	anti-parallel
Strand 4	C	578	581	anti-parallel

Back to list of sheets
Back to top of page

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	C	686	687	first strand
Strand 2	C	961	962	anti-parallel

Back to list of sheets
Back to top of page

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	C	776	780	first strand
Strand 2	C	754	758	parallel
Strand 3	C	719	723	parallel
Strand 4	C	799	803	parallel
Strand 5	C	878	882	parallel
Strand 6	C	914	916	parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	975	981	first strand
Strand 2	C	1047	1054	anti-parallel
Strand 3	C	1011	1017	anti-parallel
Strand 4	C	1031	1035	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	102	103	first strand
Strand 2	D	123	127	parallel
Strand 3	D	147	149	parallel
Strand 4	D	171	173	parallel
Strand 5	D	195	197	parallel

Back to list of sheets
Back to top of page

There are 3 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	203	204	first strand
Strand 2	D	230	232	parallel
Strand 3	D	240	241	anti-parallel

Back to list of sheets
Back to top of page

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	139	140	first strand
Strand 2	E	202	203	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	398	402	first strand
Strand 2	E	374	379	parallel
Strand 3	E	344	349	parallel
Strand 4	E	421	425	parallel
Strand 5	E	455	460	parallel
Strand 6	E	482	485	parallel

Back to list of sheets
Back to top of page

There are 4 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	535	540	first strand
Strand 2	E	594	599	anti-parallel
Strand 3	E	564	570	anti-parallel
Strand 4	E	578	581	anti-parallel

Back to list of sheets
Back to top of page

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	E	686	687	first strand
Strand 2	E	961	962	anti-parallel

Back to list of sheets
Back to top of page

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	E	776	780	first strand
Strand 2	E	754	758	parallel
Strand 3	E	719	723	parallel
Strand 4	E	799	803	parallel
Strand 5	E	878	882	parallel
Strand 6	E	914	916	parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	975	981	first strand
Strand 2	E	1048	1054	anti-parallel
Strand 3	E	1013	1017	anti-parallel
Strand 4	E	1031	1035	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	99	100	first strand
Strand 2	F	123	125	parallel
Strand 3	F	147	149	parallel
Strand 4	F	171	173	parallel
Strand 5	F	195	197	parallel

Back to list of sheets
Back to top of page

There are 3 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	203	204	first strand
Strand 2	F	230	232	parallel
Strand 3	F	240	241	anti-parallel

Back to list of sheets
Back to top of page

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	G	139	140	first strand
Strand 2	G	202	203	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	398	402	first strand
Strand 2	G	374	379	parallel
Strand 3	G	344	349	parallel
Strand 4	G	421	425	parallel
Strand 5	G	455	460	parallel
Strand 6	G	482	485	parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	535	540	first strand
Strand 2	G	594	599	anti-parallel
Strand 3	G	564	570	anti-parallel
Strand 4	G	578	581	anti-parallel

Back to list of sheets
Back to top of page

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	G	686	687	first strand
Strand 2	G	961	962	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	776	780	first strand
Strand 2	G	754	758	parallel
Strand 3	G	719	723	parallel
Strand 4	G	799	803	parallel
Strand 5	G	878	882	parallel
Strand 6	G	914	916	parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	975	981	first strand
Strand 2	G	1047	1054	anti-parallel
Strand 3	G	1010	1017	anti-parallel
Strand 4	G	1031	1035	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	123	125	first strand
Strand 2	H	147	149	parallel
Strand 3	H	171	173	parallel
Strand 4	H	195	197	parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7YO4

Analysis of interatomic Contacts of Structural Units in PDB entry:
7YO4