Analysis of interatomic Contacts of Structural Units in PDB entry:
8Z18

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 8Z18 entry

There are 8 chains in PDB entry 8Z18 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 23	ILE 1005
B	LYS 9	ILE 1005
C	ASP 23	ILE 1005
D	LYS 9	ILE 1005
E	THR 3	SER 238
F	THR 3	SER 238
G	THR 3	SER 238
H	THR 3	SER 238

There are243 helices in PDB entry 8Z18. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	23	40	Right-handed alpha
Helix 2	AA2	A	47	54	Right-handed alpha
Helix 3	AA3	A	58	72	Right-handed alpha
Helix 4	AA4	A	80	95	Right-handed alpha
Helix 5	AA5	A	95	109	Right-handed alpha
Helix 6	AA6	A	115	123	Right-handed alpha
Helix 7	AA7	A	136	146	Right-handed alpha
Helix 8	AA8	A	154	160	Right-handed alpha
Helix 9	AA9	A	179	183	Right-handed 310
Helix 10	AB1	A	186	192	Right-handed alpha
Helix 11	AB2	A	192	197	Right-handed alpha
Helix 12	AB3	A	197	211	Right-handed alpha
Helix 13	AB4	A	222	236	Right-handed alpha
Helix 14	AB5	A	254	265	Right-handed alpha
Helix 15	AB6	A	271	275	Right-handed alpha
Helix 16	AB7	A	281	299	Right-handed alpha
Helix 17	AB8	A	304	322	Right-handed alpha
Helix 18	AB9	A	326	334	Right-handed alpha
Helix 19	AC1	A	355	366	Right-handed alpha
Helix 20	AC2	A	366	373	Right-handed alpha
Helix 21	AC3	A	374	391	Right-handed alpha
Helix 22	AC4	A	411	416	Right-handed alpha
Helix 23	AC5	A	417	427	Right-handed alpha
Helix 24	AC6	A	431	445	Right-handed alpha
Helix 25	AC7	A	447	464	Right-handed alpha
Helix 26	AC8	A	467	494	Right-handed alpha
Helix 27	AC9	A	495	501	Right-handed alpha
Helix 28	AD1	A	508	519	Right-handed alpha
Helix 29	AD2	A	523	531	Right-handed alpha
Helix 30	AD3	A	532	539	Right-handed alpha
Helix 31	AD4	A	542	547	Right-handed alpha
Helix 32	AD5	A	551	572	Right-handed alpha
Helix 33	AD6	A	579	598	Right-handed alpha
Helix 34	AD7	A	600	604	Right-handed 310
Helix 35	AD8	A	605	628	Right-handed alpha
Helix 36	AD9	A	634	639	Right-handed alpha
Helix 37	AE1	A	648	659	Right-handed alpha
Helix 38	AE2	A	660	671	Right-handed alpha
Helix 39	AE3	A	672	676	Right-handed 310
Helix 40	AE4	A	680	701	Right-handed alpha
Helix 41	AE5	A	705	723	Right-handed alpha
Helix 42	AE6	A	729	743	Right-handed alpha
Helix 43	AE7	A	750	765	Right-handed alpha
Helix 44	AE8	A	768	788	Right-handed alpha
Helix 45	AE9	A	800	812	Right-handed alpha
Helix 46	AF1	A	817	827	Right-handed alpha
Helix 47	AF2	A	831	841	Right-handed alpha
Helix 48	AF3	A	842	845	Right-handed 310
Helix 49	AF4	A	846	857	Right-handed alpha
Helix 50	AF5	A	861	872	Right-handed alpha
Helix 51	AF6	A	878	902	Right-handed alpha
Helix 52	AF7	A	908	922	Right-handed alpha
Helix 53	AF8	A	928	934	Right-handed alpha
Helix 54	AF9	A	940	945	Right-handed alpha
Helix 55	AG1	A	950	954	Right-handed 310
Helix 56	AG2	A	955	956	Right-handed 310
Helix 57	AG3	A	957	962	Right-handed alpha
Helix 58	AG4	A	963	973	Right-handed alpha
Helix 59	AG5	A	973	991	Right-handed alpha
Helix 60	AG6	A	993	1003	Right-handed alpha
Helix 61	AG7	B	10	19	Right-handed alpha
Helix 62	AG8	B	23	39	Right-handed alpha
Helix 63	AG9	B	47	54	Right-handed alpha
Helix 64	AH1	B	58	72	Right-handed alpha
Helix 65	AH2	B	80	95	Right-handed alpha
Helix 66	AH3	B	96	109	Right-handed alpha
Helix 67	AH4	B	115	121	Right-handed alpha
Helix 68	AH5	B	122	125	Right-handed 310
Helix 69	AH6	B	136	146	Right-handed alpha
Helix 70	AH7	B	155	159	Right-handed 310
Helix 71	AH8	B	179	183	Right-handed 310
Helix 72	AH9	B	186	192	Right-handed alpha
Helix 73	AI1	B	192	197	Right-handed alpha
Helix 74	AI2	B	197	211	Right-handed alpha
Helix 75	AI3	B	222	234	Right-handed alpha
Helix 76	AI4	B	254	265	Right-handed alpha
Helix 77	AI5	B	271	275	Right-handed alpha
Helix 78	AI6	B	281	298	Right-handed alpha
Helix 79	AI7	B	304	306	Right-handed 310
Helix 80	AI8	B	307	317	Right-handed alpha
Helix 81	AI9	B	318	322	Right-handed 310
Helix 82	AJ1	B	329	334	Right-handed alpha
Helix 83	AJ2	B	357	366	Right-handed alpha
Helix 84	AJ3	B	366	372	Right-handed alpha
Helix 85	AJ4	B	374	392	Right-handed alpha
Helix 86	AJ5	B	418	427	Right-handed alpha
Helix 87	AJ6	B	431	445	Right-handed alpha
Helix 88	AJ7	B	447	466	Right-handed alpha
Helix 89	AJ8	B	467	501	Right-handed alpha
Helix 90	AJ9	B	508	519	Right-handed alpha
Helix 91	AK1	B	523	527	Right-handed 310
Helix 92	AK2	B	532	539	Right-handed alpha
Helix 93	AK3	B	540	546	Right-handed 310
Helix 94	AK4	B	553	572	Right-handed alpha
Helix 95	AK5	B	579	598	Right-handed alpha
Helix 96	AK6	B	600	604	Right-handed 310
Helix 97	AK7	B	605	629	Right-handed alpha
Helix 98	AK8	B	632	639	Right-handed alpha
Helix 99	AK9	B	648	659	Right-handed alpha
Helix 100	AL1	B	660	671	Right-handed alpha
Helix 101	AL2	B	680	701	Right-handed alpha
Helix 102	AL3	B	705	723	Right-handed alpha
Helix 103	AL4	B	729	742	Right-handed alpha
Helix 104	AL5	B	750	765	Right-handed alpha
Helix 105	AL6	B	768	786	Right-handed alpha
Helix 106	AL7	B	800	812	Right-handed alpha
Helix 107	AL8	B	817	827	Right-handed alpha
Helix 108	AL9	B	828	830	Right-handed 310
Helix 109	AM1	B	831	841	Right-handed alpha
Helix 110	AM2	B	842	845	Right-handed 310
Helix 111	AM3	B	846	857	Right-handed alpha
Helix 112	AM4	B	861	872	Right-handed alpha
Helix 113	AM5	B	878	902	Right-handed alpha
Helix 114	AM6	B	908	922	Right-handed alpha
Helix 115	AM7	B	928	933	Right-handed alpha
Helix 116	AM8	B	937	945	Right-handed alpha
Helix 117	AM9	B	955	961	Right-handed alpha
Helix 118	AN1	B	963	973	Right-handed alpha
Helix 119	AN2	B	973	991	Right-handed alpha
Helix 120	AN3	B	993	1004	Right-handed alpha
Helix 121	AN4	C	24	39	Right-handed alpha
Helix 122	AN5	C	47	54	Right-handed alpha
Helix 123	AN6	C	58	72	Right-handed alpha
Helix 124	AN7	C	80	95	Right-handed alpha
Helix 125	AN8	C	96	109	Right-handed alpha
Helix 126	AN9	C	115	124	Right-handed alpha
Helix 127	AO1	C	136	146	Right-handed alpha
Helix 128	AO2	C	154	160	Right-handed alpha
Helix 129	AO3	C	186	192	Right-handed alpha
Helix 130	AO4	C	192	197	Right-handed alpha
Helix 131	AO5	C	197	211	Right-handed alpha
Helix 132	AO6	C	222	236	Right-handed alpha
Helix 133	AO7	C	254	265	Right-handed alpha
Helix 134	AO8	C	271	275	Right-handed alpha
Helix 135	AO9	C	281	299	Right-handed alpha
Helix 136	AP1	C	305	317	Right-handed alpha
Helix 137	AP2	C	318	321	Right-handed 310
Helix 138	AP3	C	329	334	Right-handed alpha
Helix 139	AP4	C	355	366	Right-handed alpha
Helix 140	AP5	C	366	372	Right-handed alpha
Helix 141	AP6	C	374	392	Right-handed alpha
Helix 142	AP7	C	411	416	Right-handed alpha
Helix 143	AP8	C	417	427	Right-handed alpha
Helix 144	AP9	C	431	445	Right-handed alpha
Helix 145	AQ1	C	447	461	Right-handed alpha
Helix 146	AQ2	C	467	493	Right-handed alpha
Helix 147	AQ3	C	494	501	Right-handed alpha
Helix 148	AQ4	C	508	519	Right-handed alpha
Helix 149	AQ5	C	525	531	Right-handed alpha
Helix 150	AQ6	C	532	539	Right-handed alpha
Helix 151	AQ7	C	542	547	Right-handed alpha
Helix 152	AQ8	C	551	572	Right-handed alpha
Helix 153	AQ9	C	579	598	Right-handed alpha
Helix 154	AR1	C	600	604	Right-handed 310
Helix 155	AR2	C	605	628	Right-handed alpha
Helix 156	AR3	C	634	639	Right-handed alpha
Helix 157	AR4	C	648	659	Right-handed alpha
Helix 158	AR5	C	660	671	Right-handed alpha
Helix 159	AR6	C	672	676	Right-handed 310
Helix 160	AR7	C	680	701	Right-handed alpha
Helix 161	AR8	C	705	722	Right-handed alpha
Helix 162	AR9	C	729	743	Right-handed alpha
Helix 163	AS1	C	750	764	Right-handed alpha
Helix 164	AS2	C	768	786	Right-handed alpha
Helix 165	AS3	C	800	812	Right-handed alpha
Helix 166	AS4	C	817	827	Right-handed alpha
Helix 167	AS5	C	831	841	Right-handed alpha
Helix 168	AS6	C	842	845	Right-handed 310
Helix 169	AS7	C	846	857	Right-handed alpha
Helix 170	AS8	C	861	872	Right-handed alpha
Helix 171	AS9	C	878	902	Right-handed alpha
Helix 172	AT1	C	908	922	Right-handed alpha
Helix 173	AT2	C	928	934	Right-handed alpha
Helix 174	AT3	C	939	945	Right-handed alpha
Helix 175	AT4	C	955	961	Right-handed 310
Helix 176	AT5	C	963	973	Right-handed alpha
Helix 177	AT6	C	973	991	Right-handed alpha
Helix 178	AT7	C	993	1003	Right-handed alpha
Helix 179	AT8	D	10	19	Right-handed alpha
Helix 180	AT9	D	23	39	Right-handed alpha
Helix 181	AU1	D	47	54	Right-handed alpha
Helix 182	AU2	D	58	72	Right-handed alpha
Helix 183	AU3	D	80	96	Right-handed alpha
Helix 184	AU4	D	96	109	Right-handed alpha
Helix 185	AU5	D	115	123	Right-handed alpha
Helix 186	AU6	D	136	146	Right-handed alpha
Helix 187	AU7	D	154	160	Right-handed alpha
Helix 188	AU8	D	179	183	Right-handed 310
Helix 189	AU9	D	186	192	Right-handed alpha
Helix 190	AV1	D	192	197	Right-handed alpha
Helix 191	AV2	D	197	211	Right-handed alpha
Helix 192	AV3	D	222	235	Right-handed alpha
Helix 193	AV4	D	254	264	Right-handed alpha
Helix 194	AV5	D	271	275	Right-handed alpha
Helix 195	AV6	D	281	296	Right-handed alpha
Helix 196	AV7	D	307	317	Right-handed alpha
Helix 197	AV8	D	318	321	Right-handed 310
Helix 198	AV9	D	326	335	Right-handed 310
Helix 199	AW1	D	357	366	Right-handed alpha
Helix 200	AW2	D	366	372	Right-handed alpha
Helix 201	AW3	D	374	392	Right-handed alpha
Helix 202	AW4	D	396	400	Right-handed 310
Helix 203	AW5	D	418	427	Right-handed alpha
Helix 204	AW6	D	431	445	Right-handed alpha
Helix 205	AW7	D	447	466	Right-handed alpha
Helix 206	AW8	D	467	495	Right-handed alpha
Helix 207	AW9	D	495	501	Right-handed alpha
Helix 208	AX1	D	508	519	Right-handed alpha
Helix 209	AX2	D	523	527	Right-handed 310
Helix 210	AX3	D	532	539	Right-handed alpha
Helix 211	AX4	D	540	546	Right-handed 310
Helix 212	AX5	D	553	572	Right-handed alpha
Helix 213	AX6	D	579	597	Right-handed alpha
Helix 214	AX7	D	600	604	Right-handed 310
Helix 215	AX8	D	605	629	Right-handed alpha
Helix 216	AX9	D	632	639	Right-handed alpha
Helix 217	AY1	D	648	659	Right-handed alpha
Helix 218	AY2	D	660	671	Right-handed alpha
Helix 219	AY3	D	672	676	Right-handed 310
Helix 220	AY4	D	680	701	Right-handed alpha
Helix 221	AY5	D	705	723	Right-handed alpha
Helix 222	AY6	D	729	744	Right-handed alpha
Helix 223	AY7	D	750	765	Right-handed alpha
Helix 224	AY8	D	768	786	Right-handed alpha
Helix 225	AY9	D	800	812	Right-handed alpha
Helix 226	AZ1	D	817	827	Right-handed alpha
Helix 227	AZ2	D	828	830	Right-handed 310
Helix 228	AZ3	D	831	841	Right-handed alpha
Helix 229	AZ4	D	846	857	Right-handed alpha
Helix 230	AZ5	D	861	872	Right-handed alpha
Helix 231	AZ6	D	878	902	Right-handed alpha
Helix 232	AZ7	D	908	922	Right-handed alpha
Helix 233	AZ8	D	928	933	Right-handed alpha
Helix 234	AZ9	D	937	945	Right-handed alpha
Helix 235	BA1	D	955	961	Right-handed alpha
Helix 236	BA2	D	963	973	Right-handed alpha
Helix 237	BA3	D	973	991	Right-handed alpha
Helix 238	BA4	D	993	1003	Right-handed alpha
Helix 239	BA5	E	69	76	Right-handed alpha
Helix 240	BA6	F	69	76	Right-handed alpha
Helix 241	BA7	G	36	40	Right-handed 310
Helix 242	BA8	G	69	76	Right-handed alpha
Helix 243	BA9	H	69	76	Right-handed alpha

There are 19 sheets in PDB entry 8Z18. 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,

There are 4 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	42	46	first strand
Strand 2	A	212	216	parallel
Strand 3	A	241	247	parallel
Strand 4	A	267	270	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	150	152	first strand
Strand 2	A	166	168	parallel

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There are 2 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	345	346	first strand
Strand 2	A	395	396	parallel

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There are 8 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	574	575	first strand
Strand 2	F	21	34	anti-parallel
Strand 3	F	57	68	anti-parallel
Strand 4	F	218	222	anti-parallel
Strand 5	F	198	200	anti-parallel
Strand 6	F	171	173	anti-parallel
Strand 7	F	10	15	anti-parallel
Strand 8	F	21	34	anti-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	A	646	647	first strand
Strand 2	A	677	678	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	128	129	first strand
Strand 2	B	42	46	parallel
Strand 3	B	212	216	parallel
Strand 4	B	244	247	parallel
Strand 5	B	267	270	parallel

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There are 2 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	150	152	first strand
Strand 2	B	166	168	parallel

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There are 3 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	338	340	first strand
Strand 2	B	345	348	anti-parallel
Strand 3	B	395	396	parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	573	575	first strand
Strand 2	E	21	36	anti-parallel
Strand 3	E	55	64	anti-parallel
Strand 4	E	218	221	anti-parallel

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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	B	573	575	first strand
Strand 2	E	21	36	anti-parallel
Strand 3	E	10	15	anti-parallel
Strand 4	E	171	178	anti-parallel
Strand 5	E	190	194	anti-parallel
Strand 6	E	233	236	anti-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	B	794	795	first strand
Strand 2	F	224	225	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	166	169	first strand
Strand 2	C	128	131	parallel
Strand 3	C	42	46	parallel
Strand 4	C	212	216	parallel
Strand 5	C	244	247	parallel
Strand 6	C	267	270	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	C	345	346	first strand
Strand 2	C	395	396	parallel

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There are 8 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	574	575	first strand
Strand 2	H	21	34	anti-parallel
Strand 3	H	57	68	anti-parallel
Strand 4	H	218	222	anti-parallel
Strand 5	H	198	200	anti-parallel
Strand 6	H	171	173	anti-parallel
Strand 7	H	10	15	anti-parallel
Strand 8	H	21	34	anti-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	150	152	first strand
Strand 2	D	166	169	parallel
Strand 3	D	128	131	parallel
Strand 4	D	42	46	parallel
Strand 5	D	212	216	parallel
Strand 6	D	244	247	parallel
Strand 7	D	267	270	parallel

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There are 2 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	338	340	first strand
Strand 2	D	346	348	anti-parallel

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There are 3 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	176	178	first strand
Strand 2	F	190	194	anti-parallel
Strand 3	F	233	237	anti-parallel

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There are 8 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	233	235	first strand
Strand 2	G	190	199	anti-parallel
Strand 3	G	218	222	anti-parallel
Strand 4	G	56	68	anti-parallel
Strand 5	G	21	35	anti-parallel
Strand 6	G	10	15	anti-parallel
Strand 7	G	171	178	anti-parallel
Strand 8	G	190	199	anti-parallel

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There are 3 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	176	178	first strand
Strand 2	H	190	194	anti-parallel
Strand 3	H	233	237	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: 8Z18

Analysis of interatomic Contacts of Structural Units in PDB entry:
8Z18