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

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 3RMC entry

There are 15 chains in PDB entry 3RMC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ASP 902
B	MET 1	ASP 902
C	MET 1	PHE 901
D	MET 1	LEU 897
E	C 1	T 3
E	G 5	G 18
F	G 101	A 114
G	C 1	T 3
G	G 5	G 18
H	G 101	A 114
I	C 1	T 3
I	G 5	G 18
J	G 101	A 114
K	G 5	G 18
L	G 101	C 113

There are144 helices in PDB entry 3RMC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	64	79	Right-handed alpha
Helix 2	2	A	87	97	Right-handed alpha
Helix 3	3	A	104	108	Right-handed 310
Helix 4	4	A	163	169	Right-handed alpha
Helix 5	5	A	179	184	Right-handed alpha
Helix 6	6	A	193	208	Right-handed alpha
Helix 7	7	A	221	235	Right-handed alpha
Helix 8	8	A	235	240	Right-handed alpha
Helix 9	9	A	241	243	Right-handed 310
Helix 10	10	A	272	281	Right-handed alpha
Helix 11	11	A	291	299	Right-handed alpha
Helix 12	12	A	308	339	Right-handed alpha
Helix 13	13	A	339	352	Right-handed alpha
Helix 14	14	A	354	359	Right-handed 310
Helix 15	15	A	360	376	Right-handed alpha
Helix 16	16	A	414	424	Right-handed alpha
Helix 17	17	A	438	444	Right-handed alpha
Helix 18	18	A	469	499	Right-handed alpha
Helix 19	19	A	500	504	Right-handed 310
Helix 20	20	A	534	542	Right-handed alpha
Helix 21	21	A	545	571	Right-handed alpha
Helix 22	22	A	579	608	Right-handed alpha
Helix 23	23	A	629	637	Right-handed alpha
Helix 24	24	A	638	641	Right-handed 310
Helix 25	25	A	643	674	Right-handed alpha
Helix 26	26	A	730	734	Right-handed 310
Helix 27	27	A	738	755	Right-handed alpha
Helix 28	28	A	756	770	Right-handed alpha
Helix 29	29	A	771	774	Right-handed 310
Helix 30	30	A	804	816	Right-handed alpha
Helix 31	31	A	855	863	Right-handed alpha
Helix 32	32	A	867	876	Right-handed alpha
Helix 33	33	A	876	887	Right-handed alpha
Helix 34	34	A	896	901	Right-handed 310
Helix 35	35	B	64	79	Right-handed alpha
Helix 36	36	B	87	96	Right-handed alpha
Helix 37	37	B	163	169	Right-handed alpha
Helix 38	38	B	170	174	Right-handed 310
Helix 39	39	B	179	183	Right-handed 310
Helix 40	40	B	193	208	Right-handed alpha
Helix 41	41	B	221	234	Right-handed alpha
Helix 42	42	B	235	241	Right-handed alpha
Helix 43	43	B	272	281	Right-handed alpha
Helix 44	44	B	289	298	Right-handed alpha
Helix 45	45	B	308	312	Right-handed 310
Helix 46	46	B	316	339	Right-handed alpha
Helix 47	47	B	339	352	Right-handed alpha
Helix 48	48	B	354	359	Right-handed 310
Helix 49	49	B	360	375	Right-handed alpha
Helix 50	50	B	414	424	Right-handed alpha
Helix 51	51	B	426	428	Right-handed 310
Helix 52	52	B	438	444	Right-handed alpha
Helix 53	53	B	469	487	Right-handed alpha
Helix 54	54	B	487	495	Right-handed alpha
Helix 55	55	B	546	564	Right-handed alpha
Helix 56	56	B	565	571	Right-handed alpha
Helix 57	57	B	579	610	Right-handed alpha
Helix 58	58	B	629	635	Right-handed alpha
Helix 59	59	B	636	641	Right-handed 310
Helix 60	60	B	643	658	Right-handed alpha
Helix 61	61	B	658	674	Right-handed alpha
Helix 62	62	B	738	755	Right-handed alpha
Helix 63	63	B	756	770	Right-handed alpha
Helix 64	64	B	787	792	Right-handed alpha
Helix 65	65	B	803	810	Right-handed alpha
Helix 66	66	B	858	863	Right-handed alpha
Helix 67	67	B	867	876	Right-handed alpha
Helix 68	68	B	876	888	Right-handed alpha
Helix 69	69	B	896	901	Right-handed 310
Helix 70	70	C	64	79	Right-handed alpha
Helix 71	71	C	87	97	Right-handed alpha
Helix 72	72	C	163	168	Right-handed alpha
Helix 73	73	C	170	174	Right-handed 310
Helix 74	74	C	193	208	Right-handed alpha
Helix 75	75	C	221	235	Right-handed alpha
Helix 76	76	C	235	240	Right-handed alpha
Helix 77	77	C	241	243	Right-handed 310
Helix 78	78	C	272	281	Right-handed alpha
Helix 79	79	C	289	298	Right-handed alpha
Helix 80	80	C	311	316	Right-handed alpha
Helix 81	81	C	316	339	Right-handed alpha
Helix 82	82	C	339	352	Right-handed alpha
Helix 83	83	C	354	359	Right-handed 310
Helix 84	84	C	360	375	Right-handed alpha
Helix 85	85	C	414	424	Right-handed alpha
Helix 86	86	C	426	428	Right-handed 310
Helix 87	87	C	438	444	Right-handed alpha
Helix 88	88	C	469	503	Right-handed alpha
Helix 89	89	C	535	571	Right-handed alpha
Helix 90	90	C	579	610	Right-handed alpha
Helix 91	91	C	629	637	Right-handed alpha
Helix 92	92	C	638	641	Right-handed 310
Helix 93	93	C	643	658	Right-handed alpha
Helix 94	94	C	658	674	Right-handed alpha
Helix 95	95	C	730	734	Right-handed 310
Helix 96	96	C	738	755	Right-handed alpha
Helix 97	97	C	756	770	Right-handed alpha
Helix 98	98	C	771	774	Right-handed 310
Helix 99	99	C	788	792	Right-handed 310
Helix 100	100	C	802	815	Right-handed alpha
Helix 101	101	C	855	866	Right-handed alpha
Helix 102	102	C	867	876	Right-handed alpha
Helix 103	103	C	876	887	Right-handed alpha
Helix 104	104	D	64	76	Right-handed alpha
Helix 105	105	D	77	79	Right-handed 310
Helix 106	106	D	87	97	Right-handed alpha
Helix 107	107	D	104	108	Right-handed 310
Helix 108	108	D	164	169	Right-handed alpha
Helix 109	109	D	170	174	Right-handed 310
Helix 110	110	D	193	198	Right-handed alpha
Helix 111	111	D	199	208	Right-handed alpha
Helix 112	112	D	221	234	Right-handed alpha
Helix 113	113	D	235	240	Right-handed alpha
Helix 114	114	D	241	243	Right-handed 310
Helix 115	115	D	272	281	Right-handed alpha
Helix 116	116	D	291	298	Right-handed alpha
Helix 117	117	D	311	316	Right-handed alpha
Helix 118	118	D	316	339	Right-handed alpha
Helix 119	119	D	339	352	Right-handed alpha
Helix 120	120	D	354	359	Right-handed 310
Helix 121	121	D	360	375	Right-handed alpha
Helix 122	122	D	414	424	Right-handed alpha
Helix 123	123	D	438	443	Right-handed alpha
Helix 124	124	D	469	474	Right-handed alpha
Helix 125	125	D	475	481	Right-handed alpha
Helix 126	126	D	481	489	Right-handed alpha
Helix 127	127	D	493	496	Right-handed 310
Helix 128	128	D	497	505	Right-handed alpha
Helix 129	129	D	534	542	Right-handed alpha
Helix 130	130	D	543	545	Right-handed 310
Helix 131	131	D	546	564	Right-handed alpha
Helix 132	132	D	564	572	Right-handed alpha
Helix 133	133	D	579	610	Right-handed alpha
Helix 134	134	D	629	637	Right-handed alpha
Helix 135	135	D	643	658	Right-handed alpha
Helix 136	136	D	658	675	Right-handed alpha
Helix 137	137	D	738	754	Right-handed alpha
Helix 138	138	D	756	772	Right-handed alpha
Helix 139	139	D	775	780	Right-handed alpha
Helix 140	140	D	787	792	Right-handed alpha
Helix 141	141	D	802	814	Right-handed alpha
Helix 142	142	D	855	863	Right-handed alpha
Helix 143	143	D	868	876	Right-handed alpha
Helix 144	144	D	876	888	Right-handed alpha

There are 44 sheets in PDB entry 3RMC. 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,

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	4	10	first strand
Strand 2	A	15	20	anti-parallel
Strand 3	A	26	31	anti-parallel

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There are 4 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	36	40	first strand
Strand 2	A	56	61	anti-parallel
Strand 3	A	49	51	anti-parallel
Strand 4	A	378	379	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	186	187	first strand
Strand 2	A	145	151	parallel
Strand 3	A	190	191	parallel

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There are 6 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	186	187	first strand
Strand 2	A	145	151	parallel
Strand 3	A	135	140	anti-parallel
Strand 4	A	110	116	anti-parallel
Strand 5	A	212	214	parallel
Strand 6	A	269	270	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	153	154	first strand
Strand 2	A	157	158	anti-parallel

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There are 2 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	248	249	first strand
Strand 2	A	264	265	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	252	254	first strand
Strand 2	A	259	261	anti-parallel

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There are 7 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	402	403	first strand
Strand 2	A	700	704	anti-parallel
Strand 3	A	707	715	anti-parallel
Strand 4	A	683	689	anti-parallel
Strand 5	A	407	412	anti-parallel
Strand 6	A	624	628	anti-parallel
Strand 7	A	617	621	anti-parallel

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There are 4 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	402	403	first strand
Strand 2	A	700	704	anti-parallel
Strand 3	A	707	715	anti-parallel
Strand 4	A	718	728	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	430	433	first strand
Strand 2	A	461	463	anti-parallel
Strand 3	A	455	457	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	792	793	first strand
Strand 2	A	796	797	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	830	834	first strand
Strand 2	A	845	849	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	B	4	11	first strand
Strand 2	B	14	20	anti-parallel
Strand 3	B	26	31	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	B	36	40	first strand
Strand 2	B	57	61	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	B	50	51	first strand
Strand 2	B	378	379	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	B	113	116	first strand
Strand 2	B	135	138	anti-parallel
Strand 3	B	146	151	anti-parallel
Strand 4	B	186	191	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	B	248	251	first strand
Strand 2	B	262	265	anti-parallel

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There are 7 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	402	403	first strand
Strand 2	B	700	704	anti-parallel
Strand 3	B	707	715	anti-parallel
Strand 4	B	683	689	anti-parallel
Strand 5	B	407	412	anti-parallel
Strand 6	B	624	628	anti-parallel
Strand 7	B	617	621	anti-parallel

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There are 4 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	402	403	first strand
Strand 2	B	700	704	anti-parallel
Strand 3	B	707	715	anti-parallel
Strand 4	B	718	728	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	430	433	first strand
Strand 2	B	461	463	anti-parallel
Strand 3	B	455	457	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	830	834	first strand
Strand 2	B	845	849	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	11	first strand
Strand 2	C	14	20	anti-parallel
Strand 3	C	26	31	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	36	40	first strand
Strand 2	C	57	61	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	50	51	first strand
Strand 2	C	378	379	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	C	112	117	first strand
Strand 2	C	133	140	anti-parallel
Strand 3	C	145	148	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	150	151	first strand
Strand 2	C	190	191	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	153	154	first strand
Strand 2	C	157	158	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	C	212	213	first strand
Strand 2	C	269	270	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	C	248	255	first strand
Strand 2	C	258	265	anti-parallel

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There are 7 strands in AD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	402	403	first strand
Strand 2	C	700	704	anti-parallel
Strand 3	C	707	715	anti-parallel
Strand 4	C	683	689	anti-parallel
Strand 5	C	407	412	anti-parallel
Strand 6	C	624	628	anti-parallel
Strand 7	C	617	621	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	C	402	403	first strand
Strand 2	C	700	704	anti-parallel
Strand 3	C	707	715	anti-parallel
Strand 4	C	718	728	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	430	432	first strand
Strand 2	C	462	463	anti-parallel
Strand 3	C	455	456	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	781	784	first strand
Strand 2	C	829	834	anti-parallel
Strand 3	C	845	849	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	4	7	first strand
Strand 2	D	15	20	anti-parallel
Strand 3	D	26	31	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	38	40	first strand
Strand 2	D	57	59	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	D	50	51	first strand
Strand 2	D	378	379	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	110	112	first strand
Strand 2	D	212	214	parallel
Strand 3	D	269	270	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	D	114	116	first strand
Strand 2	D	135	140	anti-parallel
Strand 3	D	145	151	anti-parallel
Strand 4	D	189	191	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	D	153	154	first strand
Strand 2	D	157	158	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	248	251	first strand
Strand 2	D	262	265	anti-parallel

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There are 7 strands in AO sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	402	403	first strand
Strand 2	D	700	704	anti-parallel
Strand 3	D	707	715	anti-parallel
Strand 4	D	683	689	anti-parallel
Strand 5	D	407	412	anti-parallel
Strand 6	D	624	628	anti-parallel
Strand 7	D	617	621	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	D	402	403	first strand
Strand 2	D	700	704	anti-parallel
Strand 3	D	707	715	anti-parallel
Strand 4	D	718	728	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	D	430	432	first strand
Strand 2	D	461	463	anti-parallel
Strand 3	D	455	457	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	781	784	first strand
Strand 2	D	829	834	anti-parallel
Strand 3	D	845	846	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: 3RMC

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