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

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 8TBU entry

There are 3 chains in PDB entry 8TBU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 58	SER 574
B	GLN 57	SER 574
C	GLU 50	THR 475

There are193 helices in PDB entry 8TBU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	60	65	Right-handed alpha
Helix 2	AA2	A	68	75	Right-handed alpha
Helix 3	AA3	A	95	99	Right-handed 310
Helix 4	AA4	A	100	111	Right-handed alpha
Helix 5	AA5	A	123	140	Right-handed alpha
Helix 6	AA6	A	188	194	Right-handed 310
Helix 7	AA7	A	204	210	Right-handed 310
Helix 8	AA8	A	265	278	Right-handed alpha
Helix 9	AA9	A	290	302	Right-handed alpha
Helix 10	AB1	A	303	306	Right-handed 310
Helix 11	AB2	A	316	322	Right-handed alpha
Helix 12	AB3	A	322	330	Right-handed alpha
Helix 13	AB4	A	337	344	Right-handed alpha
Helix 14	AB5	A	345	347	Right-handed 310
Helix 15	AB6	A	348	364	Right-handed alpha
Helix 16	AB7	A	374	379	Right-handed 310
Helix 17	AB8	A	384	398	Right-handed alpha
Helix 18	AB9	A	405	410	Right-handed alpha
Helix 19	AC1	A	413	431	Right-handed alpha
Helix 20	AC2	A	433	445	Right-handed alpha
Helix 21	AC3	A	450	467	Right-handed alpha
Helix 22	AC4	A	478	486	Right-handed alpha
Helix 23	AC5	A	499	506	Right-handed alpha
Helix 24	AC6	A	507	509	Right-handed 310
Helix 25	AC7	A	524	543	Right-handed alpha
Helix 26	AC8	B	60	65	Right-handed alpha
Helix 27	AC9	B	68	75	Right-handed alpha
Helix 28	AD1	B	95	99	Right-handed 310
Helix 29	AD2	B	100	111	Right-handed alpha
Helix 30	AD3	B	123	140	Right-handed alpha
Helix 31	AD4	B	265	278	Right-handed alpha
Helix 32	AD5	B	290	302	Right-handed alpha
Helix 33	AD6	B	303	306	Right-handed 310
Helix 34	AD7	B	316	322	Right-handed alpha
Helix 35	AD8	B	322	329	Right-handed alpha
Helix 36	AD9	B	337	344	Right-handed alpha
Helix 37	AE1	B	345	347	Right-handed 310
Helix 38	AE2	B	348	364	Right-handed alpha
Helix 39	AE3	B	374	379	Right-handed 310
Helix 40	AE4	B	384	398	Right-handed alpha
Helix 41	AE5	B	405	410	Right-handed alpha
Helix 42	AE6	B	413	431	Right-handed alpha
Helix 43	AE7	B	433	445	Right-handed alpha
Helix 44	AE8	B	450	467	Right-handed alpha
Helix 45	AE9	B	478	486	Right-handed alpha
Helix 46	AF1	B	499	506	Right-handed alpha
Helix 47	AF2	B	507	509	Right-handed 310
Helix 48	AF3	B	524	543	Right-handed alpha
Helix 49	AF4	C	54	58	Right-handed 310
Helix 50	AF5	C	60	65	Right-handed alpha
Helix 51	AF6	C	68	76	Right-handed alpha
Helix 52	AF7	C	95	99	Right-handed 310
Helix 53	AF8	C	100	111	Right-handed alpha
Helix 54	AF9	C	123	140	Right-handed alpha
Helix 55	AG1	C	265	278	Right-handed alpha
Helix 56	AG2	C	290	302	Right-handed alpha
Helix 57	AG3	C	303	306	Right-handed 310
Helix 58	AG4	C	316	322	Right-handed alpha
Helix 59	AG5	C	322	330	Right-handed alpha
Helix 60	AG6	C	337	344	Right-handed alpha
Helix 61	AG7	C	345	347	Right-handed 310
Helix 62	AG8	C	348	364	Right-handed alpha
Helix 63	AG9	C	374	379	Right-handed 310
Helix 64	AH1	C	384	398	Right-handed alpha
Helix 65	AH2	C	405	410	Right-handed alpha
Helix 66	AH3	C	413	431	Right-handed alpha
Helix 67	AH4	C	433	445	Right-handed alpha
Helix 68	AH5	C	450	467	Right-handed alpha
Helix 69	AH6	C	478	486	Right-handed alpha
Helix 70	AH7	C	499	506	Right-handed alpha
Helix 71	AH8	C	507	509	Right-handed 310
Helix 72	AH9	C	524	543	Right-handed alpha
Helix 73	AI1	D	60	66	Right-handed alpha
Helix 74	AI2	D	68	75	Right-handed alpha
Helix 75	AI3	D	95	99	Right-handed 310
Helix 76	AI4	D	100	111	Right-handed alpha
Helix 77	AI5	D	123	140	Right-handed alpha
Helix 78	AI6	D	188	192	Right-handed 310
Helix 79	AI7	D	206	211	Right-handed alpha
Helix 80	AI8	D	265	278	Right-handed alpha
Helix 81	AI9	D	290	302	Right-handed alpha
Helix 82	AJ1	D	316	322	Right-handed alpha
Helix 83	AJ2	D	322	329	Right-handed alpha
Helix 84	AJ3	D	337	344	Right-handed alpha
Helix 85	AJ4	D	345	347	Right-handed 310
Helix 86	AJ5	D	348	364	Right-handed alpha
Helix 87	AJ6	D	374	379	Right-handed 310
Helix 88	AJ7	D	384	398	Right-handed alpha
Helix 89	AJ8	D	405	410	Right-handed alpha
Helix 90	AJ9	D	413	431	Right-handed alpha
Helix 91	AK1	D	433	445	Right-handed alpha
Helix 92	AK2	D	450	467	Right-handed alpha
Helix 93	AK3	D	478	486	Right-handed alpha
Helix 94	AK4	D	499	506	Right-handed alpha
Helix 95	AK5	D	507	509	Right-handed 310
Helix 96	AK6	D	524	543	Right-handed alpha
Helix 97	AK7	E	52	57	Right-handed alpha
Helix 98	AK8	E	60	65	Right-handed alpha
Helix 99	AK9	E	68	76	Right-handed alpha
Helix 100	AL1	E	95	99	Right-handed 310
Helix 101	AL2	E	100	111	Right-handed alpha
Helix 102	AL3	E	123	140	Right-handed alpha
Helix 103	AL4	E	267	279	Right-handed alpha
Helix 104	AL5	E	290	302	Right-handed alpha
Helix 105	AL6	E	316	322	Right-handed alpha
Helix 106	AL7	E	322	330	Right-handed alpha
Helix 107	AL8	E	337	344	Right-handed alpha
Helix 108	AL9	E	345	347	Right-handed 310
Helix 109	AM1	E	348	364	Right-handed alpha
Helix 110	AM2	E	374	379	Right-handed 310
Helix 111	AM3	E	384	398	Right-handed alpha
Helix 112	AM4	E	405	410	Right-handed alpha
Helix 113	AM5	E	413	431	Right-handed alpha
Helix 114	AM6	E	433	445	Right-handed alpha
Helix 115	AM7	E	450	467	Right-handed alpha
Helix 116	AM8	E	478	486	Right-handed alpha
Helix 117	AM9	E	499	506	Right-handed alpha
Helix 118	AN1	E	507	509	Right-handed 310
Helix 119	AN2	E	524	543	Right-handed alpha
Helix 120	AN3	F	60	65	Right-handed alpha
Helix 121	AN4	F	68	75	Right-handed alpha
Helix 122	AN5	F	100	111	Right-handed alpha
Helix 123	AN6	F	123	140	Right-handed alpha
Helix 124	AN7	F	144	148	Right-handed 310
Helix 125	AN8	F	188	192	Right-handed 310
Helix 126	AN9	F	204	210	Right-handed 310
Helix 127	AO1	F	265	278	Right-handed alpha
Helix 128	AO2	F	290	302	Right-handed alpha
Helix 129	AO3	F	303	306	Right-handed 310
Helix 130	AO4	F	316	322	Right-handed alpha
Helix 131	AO5	F	322	329	Right-handed alpha
Helix 132	AO6	F	336	344	Right-handed alpha
Helix 133	AO7	F	345	347	Right-handed 310
Helix 134	AO8	F	348	364	Right-handed alpha
Helix 135	AO9	F	374	379	Right-handed 310
Helix 136	AP1	F	384	398	Right-handed alpha
Helix 137	AP2	F	405	410	Right-handed alpha
Helix 138	AP3	F	413	431	Right-handed alpha
Helix 139	AP4	F	433	445	Right-handed alpha
Helix 140	AP5	F	450	467	Right-handed alpha
Helix 141	AP6	F	478	486	Right-handed alpha
Helix 142	AP7	F	499	506	Right-handed alpha
Helix 143	AP8	F	507	509	Right-handed 310
Helix 144	AP9	F	524	543	Right-handed alpha
Helix 145	AQ1	G	52	57	Right-handed alpha
Helix 146	AQ2	G	60	65	Right-handed alpha
Helix 147	AQ3	G	68	75	Right-handed alpha
Helix 148	AQ4	G	95	99	Right-handed 310
Helix 149	AQ5	G	100	111	Right-handed alpha
Helix 150	AQ6	G	123	140	Right-handed alpha
Helix 151	AQ7	G	265	279	Right-handed alpha
Helix 152	AQ8	G	290	302	Right-handed alpha
Helix 153	AQ9	G	303	306	Right-handed 310
Helix 154	AR1	G	316	322	Right-handed alpha
Helix 155	AR2	G	322	330	Right-handed alpha
Helix 156	AR3	G	337	344	Right-handed alpha
Helix 157	AR4	G	345	347	Right-handed 310
Helix 158	AR5	G	348	364	Right-handed alpha
Helix 159	AR6	G	374	379	Right-handed 310
Helix 160	AR7	G	384	398	Right-handed alpha
Helix 161	AR8	G	405	410	Right-handed alpha
Helix 162	AR9	G	413	432	Right-handed alpha
Helix 163	AS1	G	433	445	Right-handed alpha
Helix 164	AS2	G	450	467	Right-handed alpha
Helix 165	AS3	G	478	486	Right-handed alpha
Helix 166	AS4	G	499	506	Right-handed alpha
Helix 167	AS5	G	507	509	Right-handed 310
Helix 168	AS6	G	524	543	Right-handed alpha
Helix 169	AS7	H	60	65	Right-handed alpha
Helix 170	AS8	H	68	75	Right-handed alpha
Helix 171	AS9	H	95	99	Right-handed 310
Helix 172	AT1	H	100	111	Right-handed alpha
Helix 173	AT2	H	123	140	Right-handed alpha
Helix 174	AT3	H	188	192	Right-handed 310
Helix 175	AT4	H	204	210	Right-handed 310
Helix 176	AT5	H	265	278	Right-handed alpha
Helix 177	AT6	H	290	302	Right-handed alpha
Helix 178	AT7	H	303	306	Right-handed 310
Helix 179	AT8	H	316	322	Right-handed alpha
Helix 180	AT9	H	322	330	Right-handed alpha
Helix 181	AU1	H	337	344	Right-handed alpha
Helix 182	AU2	H	345	347	Right-handed 310
Helix 183	AU3	H	348	364	Right-handed alpha
Helix 184	AU4	H	374	379	Right-handed 310
Helix 185	AU5	H	384	398	Right-handed alpha
Helix 186	AU6	H	405	410	Right-handed alpha
Helix 187	AU7	H	413	431	Right-handed alpha
Helix 188	AU8	H	433	445	Right-handed alpha
Helix 189	AU9	H	450	467	Right-handed alpha
Helix 190	AV1	H	478	486	Right-handed alpha
Helix 191	AV2	H	499	506	Right-handed alpha
Helix 192	AV3	H	507	509	Right-handed 310
Helix 193	AV4	H	524	543	Right-handed alpha

There are 23 sheets in PDB entry 8TBU. 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,

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	89	93	first strand
Strand 2	A	112	118	parallel
Strand 3	A	152	156	parallel
Strand 4	A	282	285	parallel
Strand 5	A	309	314	parallel
Strand 6	A	332	336	parallel
Strand 7	A	367	370	parallel
Strand 8	A	401	404	parallel
Strand 9	A	89	93	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	175	177	first strand
Strand 2	A	244	246	anti-parallel

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There are 6 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	199	201	first strand
Strand 2	A	183	186	parallel
Strand 3	A	236	242	anti-parallel
Strand 4	A	224	231	anti-parallel
Strand 5	A	216	219	anti-parallel
Strand 6	A	252	253	anti-parallel

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There are 10 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	512	516	first strand
Strand 2	A	492	497	parallel
Strand 3	A	470	474	parallel
Strand 4	A	551	557	parallel
Strand 5	A	565	572	anti-parallel
Strand 6	C	565	572	anti-parallel
Strand 7	C	551	557	anti-parallel
Strand 8	C	470	474	parallel
Strand 9	C	492	497	parallel
Strand 10	C	512	516	parallel

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There are 9 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	89	93	first strand
Strand 2	B	112	118	parallel
Strand 3	B	152	156	parallel
Strand 4	B	282	285	parallel
Strand 5	B	309	314	parallel
Strand 6	B	332	336	parallel
Strand 7	B	367	370	parallel
Strand 8	B	401	404	parallel
Strand 9	B	89	93	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	B	184	186	first strand
Strand 2	B	199	201	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	B	224	225	first strand
Strand 2	B	218	219	anti-parallel
Strand 3	B	252	253	anti-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	B	512	516	first strand
Strand 2	B	492	497	parallel
Strand 3	B	470	474	parallel
Strand 4	B	551	557	parallel
Strand 5	B	565	572	anti-parallel
Strand 6	D	565	572	anti-parallel
Strand 7	D	551	557	anti-parallel
Strand 8	D	470	474	parallel
Strand 9	D	492	497	parallel
Strand 10	D	512	516	parallel

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There are 9 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	89	93	first strand
Strand 2	C	114	118	parallel
Strand 3	C	152	156	parallel
Strand 4	C	282	285	parallel
Strand 5	C	309	314	parallel
Strand 6	C	332	336	parallel
Strand 7	C	367	370	parallel
Strand 8	C	401	404	parallel
Strand 9	C	89	93	parallel

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There are 3 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	224	226	first strand
Strand 2	C	218	219	anti-parallel
Strand 3	C	252	253	anti-parallel

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There are 9 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	89	93	first strand
Strand 2	D	114	118	parallel
Strand 3	D	152	156	parallel
Strand 4	D	282	285	parallel
Strand 5	D	309	314	parallel
Strand 6	D	332	336	parallel
Strand 7	D	367	370	parallel
Strand 8	D	401	404	parallel
Strand 9	D	89	93	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	D	175	177	first strand
Strand 2	D	244	246	anti-parallel

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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	D	199	201	first strand
Strand 2	D	182	186	parallel
Strand 3	D	236	242	anti-parallel
Strand 4	D	224	231	anti-parallel
Strand 5	D	216	219	anti-parallel
Strand 6	D	252	253	anti-parallel

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There are 9 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	89	93	first strand
Strand 2	E	112	118	parallel
Strand 3	E	152	156	parallel
Strand 4	E	282	285	parallel
Strand 5	E	309	314	parallel
Strand 6	E	332	336	parallel
Strand 7	E	367	370	parallel
Strand 8	E	401	404	parallel
Strand 9	E	89	93	parallel

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There are 10 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	512	516	first strand
Strand 2	E	492	497	parallel
Strand 3	E	470	474	parallel
Strand 4	E	551	557	parallel
Strand 5	E	565	572	anti-parallel
Strand 6	H	565	572	anti-parallel
Strand 7	H	551	557	anti-parallel
Strand 8	H	470	474	parallel
Strand 9	H	492	497	parallel
Strand 10	H	512	516	parallel

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There are 9 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	89	93	first strand
Strand 2	F	114	118	parallel
Strand 3	F	152	156	parallel
Strand 4	F	282	285	parallel
Strand 5	F	309	314	parallel
Strand 6	F	332	335	parallel
Strand 7	F	367	369	parallel
Strand 8	F	401	404	parallel
Strand 9	F	89	93	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	F	175	177	first strand
Strand 2	F	244	246	anti-parallel

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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	F	199	201	first strand
Strand 2	F	182	186	parallel
Strand 3	F	235	242	anti-parallel
Strand 4	F	224	232	anti-parallel
Strand 5	F	216	219	anti-parallel
Strand 6	F	252	253	anti-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	F	512	516	first strand
Strand 2	F	492	497	parallel
Strand 3	F	470	474	parallel
Strand 4	F	551	557	parallel
Strand 5	F	565	572	anti-parallel
Strand 6	G	565	572	anti-parallel
Strand 7	G	551	557	anti-parallel
Strand 8	G	470	474	parallel
Strand 9	G	492	497	parallel
Strand 10	G	512	516	parallel

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There are 9 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	89	93	first strand
Strand 2	G	112	118	parallel
Strand 3	G	152	156	parallel
Strand 4	G	282	285	parallel
Strand 5	G	309	314	parallel
Strand 6	G	332	336	parallel
Strand 7	G	367	370	parallel
Strand 8	G	401	404	parallel
Strand 9	G	89	93	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	H	89	93	first strand
Strand 2	H	114	118	parallel
Strand 3	H	152	156	parallel
Strand 4	H	282	285	parallel
Strand 5	H	309	314	parallel
Strand 6	H	332	336	parallel
Strand 7	H	367	370	parallel
Strand 8	H	401	404	parallel
Strand 9	H	89	93	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	175	177	first strand
Strand 2	H	244	246	anti-parallel

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There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	199	201	first strand
Strand 2	H	182	186	parallel
Strand 3	H	235	242	anti-parallel
Strand 4	H	224	232	anti-parallel
Strand 5	H	216	219	anti-parallel
Strand 6	H	252	253	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: 8TBU

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