Analysis of interatomic Contacts of Structural Units in PDB entry:
2NVQ

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 2NVQ entry

There are 13 chains in PDB entry 2NVQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
R	A 1	A 10
T	C 1	T 28
N	C 1	G 14
A	GLY 3	ILE 1445
B	ASP 20	PHE 1224
C	GLU 3	ASP 268
E	ASP 2	MET 215
F	GLU 71	LEU 155
H	SER 2	ARG 146
I	THR 2	GLN 120
J	MET 1	PRO 65
K	MET 1	LEU 114
L	ALA 25	ARG 70

There are130 helices in PDB entry 2NVQ. 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	31	Right-handed alpha
Helix 2	2	A	95	104	Right-handed alpha
Helix 3	3	A	123	128	Right-handed alpha
Helix 4	4	A	132	143	Right-handed alpha
Helix 5	5	A	203	214	Right-handed alpha
Helix 6	6	A	215	220	Right-handed alpha
Helix 7	7	A	221	223	Right-handed 310
Helix 8	8	A	243	247	Right-handed 310
Helix 9	9	A	264	272	Right-handed alpha
Helix 10	10	A	276	281	Right-handed alpha
Helix 11	11	A	288	298	Right-handed alpha
Helix 12	12	A	325	330	Right-handed alpha
Helix 13	13	A	334	340	Right-handed alpha
Helix 14	14	A	368	372	Right-handed alpha
Helix 15	15	A	384	395	Right-handed alpha
Helix 16	16	A	471	473	Right-handed 310
Helix 17	17	A	474	479	Right-handed alpha
Helix 18	18	A	494	505	Right-handed alpha
Helix 19	19	A	507	510	Right-handed 310
Helix 20	20	A	524	536	Right-handed alpha
Helix 21	21	A	543	553	Right-handed alpha
Helix 22	22	A	574	579	Right-handed alpha
Helix 23	23	A	580	582	Right-handed 310
Helix 24	24	A	618	623	Right-handed alpha
Helix 25	25	A	628	638	Right-handed alpha
Helix 26	26	A	638	661	Right-handed alpha
Helix 27	27	A	665	670	Right-handed 310
Helix 28	28	A	672	699	Right-handed alpha
Helix 29	29	A	709	737	Right-handed alpha
Helix 30	30	A	741	749	Right-handed alpha
Helix 31	31	A	754	763	Right-handed alpha
Helix 32	32	A	794	797	Right-handed 310
Helix 33	33	A	809	846	Right-handed alpha
Helix 34	34	A	867	871	Right-handed 310
Helix 35	35	A	889	898	Right-handed alpha
Helix 36	36	A	915	920	Right-handed alpha
Helix 37	37	A	925	945	Right-handed alpha
Helix 38	38	A	959	971	Right-handed alpha
Helix 39	39	A	982	994	Right-handed alpha
Helix 40	40	A	1004	1026	Right-handed alpha
Helix 41	41	A	1027	1034	Right-handed alpha
Helix 42	42	A	1038	1057	Right-handed alpha
Helix 43	43	A	1063	1078	Right-handed alpha
Helix 44	44	A	1085	1089	Right-handed 310
Helix 45	45	A	1096	1106	Right-handed alpha
Helix 46	46	A	1127	1139	Right-handed alpha
Helix 47	47	A	1167	1172	Right-handed alpha
Helix 48	48	A	1199	1203	Right-handed 310
Helix 49	49	A	1208	1221	Right-handed alpha
Helix 50	50	A	1256	1270	Right-handed alpha
Helix 51	51	A	1312	1317	Right-handed alpha
Helix 52	52	A	1331	1360	Right-handed alpha
Helix 53	53	A	1364	1375	Right-handed alpha
Helix 54	54	A	1388	1392	Right-handed 310
Helix 55	55	A	1395	1401	Right-handed alpha
Helix 56	56	A	1406	1415	Right-handed alpha
Helix 57	57	A	1423	1430	Right-handed alpha
Helix 58	58	A	1436	1440	Right-handed 310
Helix 59	59	B	26	28	Right-handed 310
Helix 60	60	B	29	35	Right-handed alpha
Helix 61	61	B	35	40	Right-handed alpha
Helix 62	62	B	44	57	Right-handed alpha
Helix 63	63	B	57	64	Right-handed alpha
Helix 64	64	B	113	120	Right-handed alpha
Helix 65	65	B	179	184	Right-handed 310
Helix 66	66	B	185	192	Right-handed alpha
Helix 67	67	B	282	290	Right-handed alpha
Helix 68	68	B	293	300	Right-handed alpha
Helix 69	69	B	307	321	Right-handed alpha
Helix 70	70	B	326	334	Right-handed alpha
Helix 71	71	B	346	359	Right-handed alpha
Helix 72	72	B	371	390	Right-handed alpha
Helix 73	73	B	400	402	Right-handed 310
Helix 74	74	B	408	435	Right-handed alpha
Helix 75	75	B	450	463	Right-handed alpha
Helix 76	76	B	473	477	Right-handed 310
Helix 77	77	B	487	495	Right-handed alpha
Helix 78	78	B	515	519	Right-handed 310
Helix 79	79	B	551	559	Right-handed alpha
Helix 80	80	B	567	569	Right-handed 310
Helix 81	81	B	570	574	Right-handed 310
Helix 82	82	B	592	605	Right-handed alpha
Helix 83	83	B	654	667	Right-handed alpha
Helix 84	84	B	680	687	Right-handed alpha
Helix 85	85	B	695	699	Right-handed alpha
Helix 86	86	B	744	749	Right-handed 310
Helix 87	87	B	758	762	Right-handed 310
Helix 88	88	B	763	774	Right-handed alpha
Helix 89	89	B	775	777	Right-handed 310
Helix 90	90	B	782	788	Right-handed 310
Helix 91	91	B	806	812	Right-handed 310
Helix 92	92	B	843	848	Right-handed alpha
Helix 93	93	B	995	999	Right-handed 310
Helix 94	94	B	1022	1039	Right-handed alpha
Helix 95	95	B	1051	1062	Right-handed alpha
Helix 96	96	B	1098	1102	Right-handed 310
Helix 97	97	B	1121	1125	Right-handed 310
Helix 98	98	B	1131	1142	Right-handed alpha
Helix 99	99	B	1143	1151	Right-handed alpha
Helix 100	100	B	1197	1210	Right-handed alpha
Helix 101	101	C	26	40	Right-handed alpha
Helix 102	102	C	59	69	Right-handed alpha
Helix 103	103	C	76	80	Right-handed 310
Helix 104	104	C	116	118	Right-handed 310
Helix 105	105	C	167	171	Right-handed 310
Helix 106	106	C	196	201	Right-handed alpha
Helix 107	107	C	204	208	Right-handed 310
Helix 108	108	C	239	265	Right-handed alpha
Helix 109	109	E	4	27	Right-handed alpha
Helix 110	110	E	31	36	Right-handed alpha
Helix 111	111	E	38	47	Right-handed alpha
Helix 112	112	E	65	72	Right-handed alpha
Helix 113	113	E	91	104	Right-handed alpha
Helix 114	114	E	119	124	Right-handed 310
Helix 115	115	E	137	141	Right-handed alpha
Helix 116	116	E	143	147	Right-handed 310
Helix 117	117	E	157	168	Right-handed alpha
Helix 118	118	E	171	175	Right-handed 310
Helix 119	119	E	182	189	Right-handed alpha
Helix 120	120	F	86	103	Right-handed alpha
Helix 121	121	F	116	127	Right-handed alpha
Helix 122	122	H	83	87	Right-handed 310
Helix 123	123	I	59	65	Right-handed 310
Helix 124	124	J	17	27	Right-handed alpha
Helix 125	125	J	31	39	Right-handed alpha
Helix 126	126	J	43	53	Right-handed alpha
Helix 127	127	J	56	61	Right-handed alpha
Helix 128	128	K	5	10	Right-handed 310
Helix 129	129	K	39	50	Right-handed alpha
Helix 130	130	K	82	112	Right-handed alpha

There are 43 sheets in PDB entry 2NVQ. 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,

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	16	18	anti-parallel
Strand 3	B	1215	1217	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	84	first strand
Strand 2	A	239	241	anti-parallel

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There are 2 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	90	91	first strand
Strand 2	A	235	236	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	173	177	first strand
Strand 2	A	180	184	anti-parallel

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There are 2 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	343	345	first strand
Strand 2	B	1128	1130	anti-parallel

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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1104	1106	first strand
Strand 2	A	348	355	anti-parallel
Strand 3	A	486	490	anti-parallel
Strand 4	A	441	445	anti-parallel
Strand 5	A	455	463	anti-parallel
Strand 6	A	363	367	parallel
Strand 7	A	468	470	anti-parallel
Strand 8	A	348	355	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	512	513	first strand
Strand 2	A	518	519	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	540	542	first strand
Strand 2	A	571	573	anti-parallel

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There are 3 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	588	589	first strand
Strand 2	A	606	608	anti-parallel
Strand 3	A	611	614	anti-parallel

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There are 2 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	766	767	first strand
Strand 2	A	799	800	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	879	882	first strand
Strand 2	A	953	956	anti-parallel

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There are 4 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	1282	1287	first strand
Strand 2	A	1303	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 O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1141	1142	first strand
Strand 2	A	1272	1274	anti-parallel

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There are 5 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	1224	1228	first strand
Strand 2	A	1237	1242	anti-parallel
Strand 3	A	1191	1197	anti-parallel
Strand 4	A	1147	1154	anti-parallel
Strand 5	I	42	45	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	1290	1292	first strand
Strand 2	A	1298	1300	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	1442	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 S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	90	97	first strand
Strand 2	B	125	134	anti-parallel
Strand 3	B	165	171	anti-parallel

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There are 2 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	101	103	first strand
Strand 2	B	109	111	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	203	204	first strand
Strand 2	B	209	210	anti-parallel

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There are 4 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	404	407	first strand
Strand 2	B	214	218	anti-parallel
Strand 3	B	497	499	parallel
Strand 4	B	537	538	anti-parallel

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There are 5 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	223	227	first strand
Strand 2	B	234	242	anti-parallel
Strand 3	B	252	259	anti-parallel
Strand 4	B	269	272	anti-parallel
Strand 5	B	279	281	anti-parallel

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There are 3 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	544	545	first strand
Strand 2	B	633	642	anti-parallel
Strand 3	B	690	694	anti-parallel

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There are 4 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	649	651	first strand
Strand 2	B	633	642	anti-parallel
Strand 3	B	740	741	anti-parallel
Strand 4	B	703	704	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	564	565	first strand
Strand 2	B	585	590	anti-parallel
Strand 3	B	578	582	anti-parallel
Strand 4	B	623	627	parallel
Strand 5	B	614	618	anti-parallel

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There are 5 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	793	796	first strand
Strand 2	B	853	862	anti-parallel
Strand 3	B	962	972	anti-parallel
Strand 4	B	946	956	anti-parallel
Strand 5	B	904	906	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 6 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	980	981	first strand
Strand 2	B	1086	1094	anti-parallel
Strand 3	B	821	827	anti-parallel
Strand 4	B	1010	1012	parallel
Strand 5	B	838	842	anti-parallel
Strand 6	B	989	994	parallel

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There are 3 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	873	874	first strand
Strand 2	B	914	917	anti-parallel
Strand 3	B	934	936	anti-parallel

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There are 2 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	910	912	first strand
Strand 2	B	939	940	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	1001	1002	first strand
Strand 2	B	1072	1073	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	1159	1163	first strand
Strand 2	B	1191	1195	anti-parallel

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There are 4 strands in AH 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	228	233	anti-parallel
Strand 4	C	176	179	anti-parallel

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There are 5 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	119	120	first strand
Strand 2	C	96	104	anti-parallel
Strand 3	C	152	162	anti-parallel
Strand 4	C	43	54	anti-parallel
Strand 5	L	65	67	anti-parallel

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There are 2 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	111	114	first strand
Strand 2	C	143	147	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	61	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 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	152	155	first strand
Strand 2	E	196	202	anti-parallel
Strand 3	E	206	214	anti-parallel
Strand 4	E	177	178	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	96	98	first strand
Strand 2	H	141	145	anti-parallel
Strand 3	H	55	59	anti-parallel
Strand 4	H	6	16	anti-parallel
Strand 5	H	23	30	anti-parallel
Strand 6	H	37	43	anti-parallel
Strand 7	H	121	127	anti-parallel
Strand 8	H	112	118	anti-parallel
Strand 9	H	100	106	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	15	18	first strand
Strand 2	I	25	28	anti-parallel
Strand 3	I	35	37	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	83	87	first strand
Strand 2	I	99	103	anti-parallel
Strand 3	I	109	111	anti-parallel

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There are 4 strands in AP 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	71	77	anti-parallel
Strand 4	K	56	62	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	29	30	first strand
Strand 2	L	37	38	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: 2NVQ

Analysis of interatomic Contacts of Structural Units in PDB entry:
2NVQ