Analysis of interatomic Contacts of Structural Units in PDB entry:
4TMA

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 4TMA entry

There are 3 chains in PDB entry 4TMA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 17	ASN 524
B	LYS 406	ASP 783
C	SER 20	GLU 405

There are134 helices in PDB entry 4TMA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	19	34	Right-handed alpha
Helix 2	AA2	A	42	55	Right-handed alpha
Helix 3	AA3	A	66	77	Right-handed alpha
Helix 4	AA4	A	82	92	Right-handed alpha
Helix 5	AA5	A	128	135	Right-handed alpha
Helix 6	AA6	A	165	170	Right-handed alpha
Helix 7	AA7	A	186	200	Right-handed alpha
Helix 8	AA8	A	204	209	Right-handed alpha
Helix 9	AA9	A	226	236	Right-handed alpha
Helix 10	AB1	A	269	283	Right-handed alpha
Helix 11	AB2	A	312	323	Right-handed alpha
Helix 12	AB3	A	346	389	Right-handed alpha
Helix 13	AB4	A	389	400	Right-handed alpha
Helix 14	AB5	A	402	413	Right-handed alpha
Helix 15	AB6	A	420	427	Right-handed alpha
Helix 16	AB7	A	453	460	Right-handed alpha
Helix 17	AB8	A	462	466	Right-handed 310
Helix 18	AB9	A	467	494	Right-handed alpha
Helix 19	AC1	A	494	513	Right-handed alpha
Helix 20	AC2	B	425	436	Right-handed alpha
Helix 21	AC3	B	463	475	Right-handed alpha
Helix 22	AC4	B	484	488	Right-handed 310
Helix 23	AC5	B	500	518	Right-handed alpha
Helix 24	AC6	B	518	524	Right-handed alpha
Helix 25	AC7	B	549	562	Right-handed alpha
Helix 26	AC8	B	577	597	Right-handed alpha
Helix 27	AC9	B	598	600	Right-handed 310
Helix 28	AD1	B	602	612	Right-handed alpha
Helix 29	AD2	B	616	621	Right-handed alpha
Helix 30	AD3	B	623	640	Right-handed alpha
Helix 31	AD4	B	678	685	Right-handed alpha
Helix 32	AD5	B	685	699	Right-handed alpha
Helix 33	AD6	B	718	732	Right-handed alpha
Helix 34	AD7	B	741	745	Right-handed 310
Helix 35	AD8	B	746	755	Right-handed alpha
Helix 36	AD9	B	766	782	Right-handed alpha
Helix 37	AE1	C	21	34	Right-handed alpha
Helix 38	AE2	C	42	55	Right-handed alpha
Helix 39	AE3	C	66	77	Right-handed alpha
Helix 40	AE4	C	81	92	Right-handed alpha
Helix 41	AE5	C	128	135	Right-handed alpha
Helix 42	AE6	C	164	170	Right-handed alpha
Helix 43	AE7	C	186	200	Right-handed alpha
Helix 44	AE8	C	204	209	Right-handed alpha
Helix 45	AE9	C	225	236	Right-handed alpha
Helix 46	AF1	C	269	283	Right-handed alpha
Helix 47	AF2	C	312	324	Right-handed alpha
Helix 48	AF3	C	346	389	Right-handed alpha
Helix 49	AF4	C	390	400	Right-handed alpha
Helix 50	AF5	C	402	410	Right-handed alpha
Helix 51	AF6	C	421	427	Right-handed alpha
Helix 52	AF7	C	452	460	Right-handed alpha
Helix 53	AF8	C	462	466	Right-handed 310
Helix 54	AF9	C	467	494	Right-handed alpha
Helix 55	AG1	C	494	513	Right-handed alpha
Helix 56	AG2	D	414	417	Right-handed 310
Helix 57	AG3	D	425	436	Right-handed alpha
Helix 58	AG4	D	463	475	Right-handed alpha
Helix 59	AG5	D	500	518	Right-handed alpha
Helix 60	AG6	D	519	524	Right-handed alpha
Helix 61	AG7	D	548	562	Right-handed alpha
Helix 62	AG8	D	577	596	Right-handed alpha
Helix 63	AG9	D	688	696	Right-handed alpha
Helix 64	AH1	D	719	731	Right-handed alpha
Helix 65	AH2	D	741	745	Right-handed 310
Helix 66	AH3	D	746	755	Right-handed alpha
Helix 67	AH4	D	766	781	Right-handed alpha
Helix 68	AH5	E	27	33	Right-handed alpha
Helix 69	AH6	E	42	55	Right-handed alpha
Helix 70	AH7	E	66	77	Right-handed alpha
Helix 71	AH8	E	81	93	Right-handed alpha
Helix 72	AH9	E	128	134	Right-handed alpha
Helix 73	AI1	E	164	169	Right-handed alpha
Helix 74	AI2	E	186	200	Right-handed alpha
Helix 75	AI3	E	204	212	Right-handed alpha
Helix 76	AI4	E	225	236	Right-handed alpha
Helix 77	AI5	E	269	283	Right-handed alpha
Helix 78	AI6	E	312	324	Right-handed alpha
Helix 79	AI7	E	346	389	Right-handed alpha
Helix 80	AI8	E	389	400	Right-handed alpha
Helix 81	AI9	E	402	412	Right-handed alpha
Helix 82	AJ1	E	424	428	Right-handed alpha
Helix 83	AJ2	E	453	460	Right-handed alpha
Helix 84	AJ3	E	463	466	Right-handed 310
Helix 85	AJ4	E	467	494	Right-handed alpha
Helix 86	AJ5	E	494	513	Right-handed alpha
Helix 87	AJ6	F	414	418	Right-handed 310
Helix 88	AJ7	F	428	436	Right-handed alpha
Helix 89	AJ8	F	463	475	Right-handed alpha
Helix 90	AJ9	F	502	518	Right-handed alpha
Helix 91	AK1	F	519	524	Right-handed alpha
Helix 92	AK2	F	548	561	Right-handed alpha
Helix 93	AK3	F	576	597	Right-handed alpha
Helix 94	AK4	F	602	612	Right-handed alpha
Helix 95	AK5	F	616	621	Right-handed alpha
Helix 96	AK6	F	622	639	Right-handed alpha
Helix 97	AK7	F	678	684	Right-handed alpha
Helix 98	AK8	F	685	699	Right-handed alpha
Helix 99	AK9	F	718	730	Right-handed alpha
Helix 100	AL1	F	741	745	Right-handed 310
Helix 101	AL2	F	746	755	Right-handed alpha
Helix 102	AL3	F	766	781	Right-handed alpha
Helix 103	AL4	G	25	34	Right-handed alpha
Helix 104	AL5	G	42	55	Right-handed alpha
Helix 105	AL6	G	66	77	Right-handed alpha
Helix 106	AL7	G	83	94	Right-handed alpha
Helix 107	AL8	G	128	135	Right-handed alpha
Helix 108	AL9	G	164	169	Right-handed alpha
Helix 109	AM1	G	186	200	Right-handed alpha
Helix 110	AM2	G	204	210	Right-handed alpha
Helix 111	AM3	G	225	236	Right-handed alpha
Helix 112	AM4	G	269	283	Right-handed alpha
Helix 113	AM5	G	312	324	Right-handed alpha
Helix 114	AM6	G	346	389	Right-handed alpha
Helix 115	AM7	G	389	400	Right-handed alpha
Helix 116	AM8	G	402	412	Right-handed alpha
Helix 117	AM9	G	452	460	Right-handed alpha
Helix 118	AN1	G	469	494	Right-handed alpha
Helix 119	AN2	G	494	513	Right-handed alpha
Helix 120	AN3	H	414	417	Right-handed 310
Helix 121	AN4	H	425	436	Right-handed alpha
Helix 122	AN5	H	463	475	Right-handed alpha
Helix 123	AN6	H	500	518	Right-handed alpha
Helix 124	AN7	H	519	524	Right-handed alpha
Helix 125	AN8	H	548	562	Right-handed alpha
Helix 126	AN9	H	579	596	Right-handed alpha
Helix 127	AO1	H	725	732	Right-handed alpha
Helix 128	AO2	H	741	745	Right-handed 310
Helix 129	AO3	H	746	755	Right-handed alpha
Helix 130	AO4	H	766	780	Right-handed alpha
Helix 131	AO5	I	29	42	Right-handed alpha
Helix 132	AO6	J	29	42	Right-handed alpha
Helix 133	AO7	K	29	42	Right-handed alpha
Helix 134	AO8	L	29	42	Right-handed alpha

There are 41 sheets in PDB entry 4TMA. 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, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5,

There are 3 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	64	65	first strand
Strand 2	A	124	127	anti-parallel
Strand 3	A	103	106	anti-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	145	147	first strand
Strand 2	A	154	156	anti-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	171	174	first strand
Strand 2	A	179	182	anti-parallel

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There are 4 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	327	333	first strand
Strand 2	A	237	243	anti-parallel
Strand 3	A	222	224	anti-parallel
Strand 4	A	520	522	parallel

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There are 4 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	246	250	first strand
Strand 2	A	257	261	anti-parallel
Strand 3	A	303	307	anti-parallel
Strand 4	A	289	293	anti-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	A	335	337	first strand
Strand 2	A	342	344	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	B	441	446	first strand
Strand 2	B	419	424	parallel
Strand 3	B	493	495	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	B	528	531	first strand
Strand 2	B	761	764	anti-parallel

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There are 3 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	542	546	first strand
Strand 2	B	535	539	anti-parallel
Strand 3	B	735	738	anti-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	B	564	567	first strand
Strand 2	B	706	709	anti-parallel
Strand 3	B	712	715	anti-parallel

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There are 3 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	646	653	first strand
Strand 2	B	660	667	anti-parallel
Strand 3	B	672	676	anti-parallel

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There are 3 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	64	65	first strand
Strand 2	C	124	127	anti-parallel
Strand 3	C	103	106	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	C	145	147	first strand
Strand 2	C	154	156	anti-parallel

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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	327	333	first strand
Strand 2	C	237	243	anti-parallel
Strand 3	C	222	223	anti-parallel
Strand 4	C	520	521	parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	246	250	first strand
Strand 2	C	257	261	anti-parallel
Strand 3	C	303	304	anti-parallel
Strand 4	C	293	294	anti-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	C	335	338	first strand
Strand 2	C	341	344	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	441	446	first strand
Strand 2	D	419	424	parallel
Strand 3	D	492	496	parallel
Strand 4	D	527	530	parallel
Strand 5	D	762	764	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	D	543	546	first strand
Strand 2	D	535	538	anti-parallel
Strand 3	D	735	738	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	E	64	65	first strand
Strand 2	E	124	127	anti-parallel
Strand 3	E	103	106	anti-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	E	145	147	first strand
Strand 2	E	154	156	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	E	171	173	first strand
Strand 2	E	180	182	anti-parallel

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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	327	333	first strand
Strand 2	E	237	243	anti-parallel
Strand 3	E	222	224	anti-parallel
Strand 4	E	520	522	parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	245	251	first strand
Strand 2	E	256	263	anti-parallel
Strand 3	E	303	306	anti-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	E	335	337	first strand
Strand 2	E	342	344	anti-parallel

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There are 3 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	441	446	first strand
Strand 2	F	419	424	parallel
Strand 3	F	495	496	parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	449	450	first strand
Strand 2	F	459	461	anti-parallel
Strand 3	J	46	47	anti-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	F	528	531	first strand
Strand 2	F	761	764	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	542	546	first strand
Strand 2	F	535	539	anti-parallel
Strand 3	F	734	738	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	564	567	first strand
Strand 2	F	705	709	anti-parallel
Strand 3	F	712	716	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	646	653	first strand
Strand 2	F	660	668	anti-parallel
Strand 3	F	671	676	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	64	65	first strand
Strand 2	G	124	127	anti-parallel
Strand 3	G	103	106	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	145	147	first strand
Strand 2	G	154	156	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	327	333	first strand
Strand 2	G	237	243	anti-parallel
Strand 3	G	222	224	anti-parallel
Strand 4	G	520	522	parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	245	250	first strand
Strand 2	G	257	263	anti-parallel
Strand 3	G	303	307	anti-parallel
Strand 4	G	289	294	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	335	337	first strand
Strand 2	G	342	344	anti-parallel

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There are 5 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	441	446	first strand
Strand 2	H	419	424	parallel
Strand 3	H	492	495	parallel
Strand 4	H	527	530	parallel
Strand 5	H	762	764	anti-parallel

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There are 3 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	542	546	first strand
Strand 2	H	535	539	anti-parallel
Strand 3	H	736	738	anti-parallel

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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	6	8	first strand
Strand 2	I	15	17	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	6	8	first strand
Strand 2	J	15	17	anti-parallel

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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	6	8	first strand
Strand 2	K	15	17	anti-parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	6	8	first strand
Strand 2	L	15	17	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: 4TMA

Analysis of interatomic Contacts of Structural Units in PDB entry:
4TMA