Analysis of interatomic Contacts of Structural Units in PDB entry:
3GTG

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 3GTG entry

There is 1 chain in PDB entry 3GTG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 3	ASN 1278

There are117 helices in PDB entry 3GTG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	23	28	Right-handed alpha
Helix 2	2	A	95	104	Right-handed alpha
Helix 3	3	A	130	139	Right-handed alpha
Helix 4	4	A	139	144	Right-handed alpha
Helix 5	5	A	204	213	Right-handed alpha
Helix 6	6	A	219	223	Right-handed 310
Helix 7	7	A	230	234	Right-handed 310
Helix 8	8	A	243	247	Right-handed 310
Helix 9	9	A	260	273	Right-handed alpha
Helix 10	10	A	291	305	Right-handed alpha
Helix 11	11	A	323	330	Right-handed alpha
Helix 12	12	A	334	340	Right-handed alpha
Helix 13	13	A	368	372	Right-handed alpha
Helix 14	14	A	384	394	Right-handed alpha
Helix 15	15	A	451	455	Right-handed 310
Helix 16	16	A	494	503	Right-handed alpha
Helix 17	17	A	508	512	Right-handed 310
Helix 18	18	A	525	534	Right-handed alpha
Helix 19	19	A	543	553	Right-handed alpha
Helix 20	20	A	574	579	Right-handed alpha
Helix 21	21	A	618	623	Right-handed alpha
Helix 22	22	A	628	637	Right-handed alpha
Helix 23	23	A	638	659	Right-handed alpha
Helix 24	24	A	665	669	Right-handed 310
Helix 25	25	A	672	689	Right-handed alpha
Helix 26	26	A	689	698	Right-handed alpha
Helix 27	27	A	709	731	Right-handed alpha
Helix 28	28	A	732	737	Right-handed alpha
Helix 29	29	A	743	748	Right-handed alpha
Helix 30	30	A	754	763	Right-handed alpha
Helix 31	31	A	809	830	Right-handed alpha
Helix 32	32	A	830	846	Right-handed alpha
Helix 33	33	A	867	871	Right-handed 310
Helix 34	34	A	874	876	Right-handed 310
Helix 35	35	A	891	898	Right-handed alpha
Helix 36	36	A	924	947	Right-handed alpha
Helix 37	37	A	959	966	Right-handed alpha
Helix 38	38	A	982	994	Right-handed alpha
Helix 39	39	A	995	997	Right-handed 310
Helix 40	40	A	1004	1014	Right-handed alpha
Helix 41	41	A	1015	1026	Right-handed alpha
Helix 42	42	A	1027	1032	Right-handed alpha
Helix 43	43	A	1039	1056	Right-handed alpha
Helix 44	44	A	1063	1079	Right-handed alpha
Helix 45	45	A	1096	1106	Right-handed alpha
Helix 46	46	A	1127	1139	Right-handed alpha
Helix 47	47	A	1142	1147	Right-handed 310
Helix 48	48	A	1200	1205	Right-handed alpha
Helix 49	49	A	1208	1221	Right-handed alpha
Helix 50	50	A	1256	1271	Right-handed alpha
Helix 51	51	A	1312	1317	Right-handed alpha
Helix 52	52	A	1333	1340	Right-handed alpha
Helix 53	53	A	1340	1357	Right-handed alpha
Helix 54	54	A	1364	1378	Right-handed alpha
Helix 55	55	A	1395	1401	Right-handed alpha
Helix 56	56	A	1404	1416	Right-handed alpha
Helix 57	57	A	1423	1429	Right-handed alpha
Helix 58	58	A	1436	1439	Right-handed 310
Helix 59	59	B	29	42	Right-handed alpha
Helix 60	60	B	44	57	Right-handed alpha
Helix 61	61	B	59	64	Right-handed alpha
Helix 62	62	B	113	120	Right-handed alpha
Helix 63	63	B	179	184	Right-handed 310
Helix 64	64	B	185	193	Right-handed alpha
Helix 65	65	B	281	290	Right-handed alpha
Helix 66	66	B	296	302	Right-handed alpha
Helix 67	67	B	307	313	Right-handed alpha
Helix 68	68	B	314	319	Right-handed alpha
Helix 69	69	B	332	336	Right-handed 310
Helix 70	70	B	348	356	Right-handed alpha
Helix 71	71	B	371	390	Right-handed alpha
Helix 72	72	B	408	433	Right-handed alpha
Helix 73	73	B	450	464	Right-handed alpha
Helix 74	74	B	487	496	Right-handed alpha
Helix 75	75	B	515	519	Right-handed 310
Helix 76	76	B	551	559	Right-handed alpha
Helix 77	77	B	565	569	Right-handed 310
Helix 78	78	B	592	605	Right-handed alpha
Helix 79	79	B	654	666	Right-handed alpha
Helix 80	80	B	696	701	Right-handed 310
Helix 81	81	B	744	749	Right-handed 310
Helix 82	82	B	752	756	Right-handed 310
Helix 83	83	B	758	762	Right-handed 310
Helix 84	84	B	763	774	Right-handed alpha
Helix 85	85	B	782	787	Right-handed 310
Helix 86	86	B	806	817	Right-handed 310
Helix 87	87	B	843	849	Right-handed alpha
Helix 88	88	B	1023	1039	Right-handed alpha
Helix 89	89	B	1051	1056	Right-handed alpha
Helix 90	90	B	1059	1063	Right-handed 310
Helix 91	91	B	1131	1141	Right-handed alpha
Helix 92	92	B	1144	1150	Right-handed alpha
Helix 93	93	B	1197	1210	Right-handed alpha
Helix 94	94	C	26	40	Right-handed alpha
Helix 95	95	C	60	70	Right-handed alpha
Helix 96	96	C	74	80	Right-handed 310
Helix 97	97	C	167	171	Right-handed 310
Helix 98	98	C	196	201	Right-handed alpha
Helix 99	99	C	204	210	Right-handed 310
Helix 100	100	C	239	264	Right-handed alpha
Helix 101	101	C	265	270	Right-handed alpha
Helix 102	102	E	5	26	Right-handed alpha
Helix 103	103	E	31	36	Right-handed alpha
Helix 104	104	E	38	43	Right-handed alpha
Helix 105	105	E	67	72	Right-handed alpha
Helix 106	106	E	89	104	Right-handed alpha
Helix 107	107	E	157	168	Right-handed alpha
Helix 108	108	E	171	175	Right-handed 310
Helix 109	109	E	182	188	Right-handed alpha
Helix 110	110	F	86	102	Right-handed alpha
Helix 111	111	F	116	127	Right-handed alpha
Helix 112	112	J	16	27	Right-handed alpha
Helix 113	113	J	31	39	Right-handed alpha
Helix 114	114	J	43	51	Right-handed alpha
Helix 115	115	J	56	62	Right-handed alpha
Helix 116	116	K	42	52	Right-handed alpha
Helix 117	117	K	82	110	Right-handed alpha

There are 45 sheets in PDB entry 3GTG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL, AM, AN, AO, AP, AQ, AR, AS,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1418	1419	first strand
Strand 2	A	17	19	anti-parallel
Strand 3	B	1214	1216	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	82	90	first strand
Strand 2	A	236	241	anti-parallel

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There are 3 strands in C 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	180	184	anti-parallel
Strand 3	A	199	202	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	343	345	first strand
Strand 2	B	1128	1130	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	468	470	first strand
Strand 2	A	348	355	parallel
Strand 3	A	486	490	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	468	470	first strand
Strand 2	A	348	355	parallel
Strand 3	B	1104	1106	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	365	367	first strand
Strand 2	A	461	463	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	375	379	first strand
Strand 2	A	431	435	anti-parallel
Strand 3	A	402	406	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	442	443	first strand
Strand 2	A	457	458	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	540	542	first strand
Strand 2	A	571	573	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	588	589	first strand
Strand 2	A	605	608	anti-parallel
Strand 3	A	611	615	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	766	767	first strand
Strand 2	A	799	800	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	849	850	first strand
Strand 2	A	856	857	anti-parallel
Strand 3	A	863	865	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	878	882	first strand
Strand 2	A	953	957	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1282	1283	first strand
Strand 2	A	1298	1308	anti-parallel
Strand 3	A	1286	1292	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1282	1283	first strand
Strand 2	A	1298	1308	anti-parallel
Strand 3	A	1116	1119	anti-parallel
Strand 4	A	1328	1329	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1151	1153	first strand
Strand 2	I	42	45	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1194	1197	first strand
Strand 2	A	1236	1242	anti-parallel
Strand 3	A	1224	1228	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1441	1444	first strand
Strand 2	F	133	137	anti-parallel
Strand 3	F	143	147	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	95	97	first strand
Strand 2	B	125	130	anti-parallel
Strand 3	B	166	171	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	102	103	first strand
Strand 2	B	109	110	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	203	205	first strand
Strand 2	B	208	210	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	404	407	first strand
Strand 2	B	214	218	anti-parallel
Strand 3	B	498	499	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	224	227	first strand
Strand 2	B	234	242	anti-parallel
Strand 3	B	252	259	anti-parallel
Strand 4	B	271	272	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	544	545	first strand
Strand 2	B	633	635	anti-parallel
Strand 3	B	693	694	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	563	564	first strand
Strand 2	B	586	590	anti-parallel
Strand 3	B	578	581	anti-parallel
Strand 4	B	623	627	parallel
Strand 5	B	614	618	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	650	651	first strand
Strand 2	B	638	641	anti-parallel
Strand 3	B	740	741	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	804	805	first strand
Strand 2	B	1042	1043	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	820	821	first strand
Strand 2	B	1092	1093	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	989	994	first strand
Strand 2	B	838	842	parallel
Strand 3	B	1010	1012	anti-parallel
Strand 4	B	824	827	parallel
Strand 5	B	1085	1089	anti-parallel
Strand 6	B	1069	1070	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	853	858	first strand
Strand 2	B	963	972	anti-parallel
Strand 3	B	947	955	anti-parallel
Strand 4	B	904	905	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	916	917	first strand
Strand 2	B	934	935	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1001	1002	first strand
Strand 2	B	1072	1073	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1158	1163	first strand
Strand 2	B	1191	1196	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	7	13	first strand
Strand 2	C	17	23	anti-parallel
Strand 3	C	229	233	anti-parallel
Strand 4	C	176	177	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	119	120	first strand
Strand 2	C	97	103	anti-parallel
Strand 3	C	153	163	anti-parallel
Strand 4	C	42	54	anti-parallel
Strand 5	L	66	68	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	111	113	first strand
Strand 2	C	145	147	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	60	62	first strand
Strand 2	E	78	82	anti-parallel
Strand 3	E	107	112	parallel
Strand 4	E	131	136	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	87	88	first strand
Strand 2	E	115	116	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	152	155	first strand
Strand 2	E	196	201	anti-parallel
Strand 3	E	207	214	anti-parallel
Strand 4	E	177	178	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	95	98	first strand
Strand 2	H	141	145	anti-parallel
Strand 3	H	54	60	anti-parallel
Strand 4	H	4	16	anti-parallel
Strand 5	H	24	30	anti-parallel
Strand 6	H	38	42	anti-parallel
Strand 7	H	121	127	anti-parallel
Strand 8	H	112	118	anti-parallel
Strand 9	H	100	105	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	17	18	first strand
Strand 2	I	25	26	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	83	84	first strand
Strand 2	I	100	103	anti-parallel
Strand 3	I	109	111	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	19	23	first strand
Strand 2	K	30	35	anti-parallel
Strand 3	K	72	77	anti-parallel
Strand 4	K	56	62	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	37	38	first strand
Strand 2	L	29	31	anti-parallel
Strand 3	L	56	57	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: 3GTG

Analysis of interatomic Contacts of Structural Units in PDB entry:
3GTG