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

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 4DAL entry

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

Chain ID	Initial residue	Terminal residue
A	MSE 1	GLY 475
B	MSE 0	GLY 475
C	MSE 0	THR 369

There are151 helices in PDB entry 4DAL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	37	56	Right-handed alpha
Helix 2	2	A	59	77	Right-handed alpha
Helix 3	3	A	77	90	Right-handed alpha
Helix 4	4	A	92	99	Right-handed alpha
Helix 5	5	A	99	116	Right-handed alpha
Helix 6	6	A	150	165	Right-handed alpha
Helix 7	7	A	178	192	Right-handed alpha
Helix 8	8	A	206	213	Right-handed alpha
Helix 9	9	A	225	240	Right-handed alpha
Helix 10	10	A	260	272	Right-handed alpha
Helix 11	11	A	273	278	Right-handed 310
Helix 12	12	A	290	305	Right-handed alpha
Helix 13	13	A	313	317	Right-handed 310
Helix 14	14	A	324	341	Right-handed alpha
Helix 15	15	A	372	377	Right-handed alpha
Helix 16	16	A	394	401	Right-handed alpha
Helix 17	17	A	414	425	Right-handed alpha
Helix 18	18	A	447	449	Right-handed 310
Helix 19	19	A	457	464	Right-handed alpha
Helix 20	20	B	37	56	Right-handed alpha
Helix 21	21	B	59	77	Right-handed alpha
Helix 22	22	B	77	90	Right-handed alpha
Helix 23	23	B	92	99	Right-handed alpha
Helix 24	24	B	99	116	Right-handed alpha
Helix 25	25	B	150	165	Right-handed alpha
Helix 26	26	B	178	190	Right-handed alpha
Helix 27	27	B	206	213	Right-handed alpha
Helix 28	28	B	225	237	Right-handed alpha
Helix 29	29	B	260	272	Right-handed alpha
Helix 30	30	B	273	278	Right-handed 310
Helix 31	31	B	290	305	Right-handed alpha
Helix 32	32	B	313	317	Right-handed 310
Helix 33	33	B	324	340	Right-handed alpha
Helix 34	34	B	372	377	Right-handed alpha
Helix 35	35	B	394	401	Right-handed alpha
Helix 36	36	B	414	425	Right-handed alpha
Helix 37	37	B	447	449	Right-handed 310
Helix 38	38	B	456	463	Right-handed alpha
Helix 39	39	C	37	56	Right-handed alpha
Helix 40	40	C	59	77	Right-handed alpha
Helix 41	41	C	77	90	Right-handed alpha
Helix 42	42	C	92	99	Right-handed alpha
Helix 43	43	C	99	115	Right-handed alpha
Helix 44	44	C	150	165	Right-handed alpha
Helix 45	45	C	178	190	Right-handed alpha
Helix 46	46	C	206	213	Right-handed alpha
Helix 47	47	C	225	238	Right-handed alpha
Helix 48	48	C	260	272	Right-handed alpha
Helix 49	49	C	273	278	Right-handed 310
Helix 50	50	C	290	306	Right-handed alpha
Helix 51	51	C	324	341	Right-handed alpha
Helix 52	52	C	372	377	Right-handed alpha
Helix 53	53	C	394	401	Right-handed alpha
Helix 54	54	C	414	425	Right-handed alpha
Helix 55	55	C	447	449	Right-handed 310
Helix 56	56	C	456	464	Right-handed alpha
Helix 57	57	D	37	56	Right-handed alpha
Helix 58	58	D	59	77	Right-handed alpha
Helix 59	59	D	77	90	Right-handed alpha
Helix 60	60	D	92	99	Right-handed alpha
Helix 61	61	D	99	116	Right-handed alpha
Helix 62	62	D	150	165	Right-handed alpha
Helix 63	63	D	178	190	Right-handed alpha
Helix 64	64	D	206	214	Right-handed alpha
Helix 65	65	D	225	240	Right-handed alpha
Helix 66	66	D	260	272	Right-handed alpha
Helix 67	67	D	273	278	Right-handed 310
Helix 68	68	D	290	305	Right-handed alpha
Helix 69	69	D	313	317	Right-handed 310
Helix 70	70	D	324	340	Right-handed alpha
Helix 71	71	D	372	377	Right-handed alpha
Helix 72	72	D	394	401	Right-handed alpha
Helix 73	73	D	414	425	Right-handed alpha
Helix 74	74	D	447	451	Right-handed 310
Helix 75	75	D	456	464	Right-handed alpha
Helix 76	76	E	37	56	Right-handed alpha
Helix 77	77	E	59	77	Right-handed alpha
Helix 78	78	E	77	90	Right-handed alpha
Helix 79	79	E	92	99	Right-handed alpha
Helix 80	80	E	99	115	Right-handed alpha
Helix 81	81	E	150	165	Right-handed alpha
Helix 82	82	E	178	189	Right-handed alpha
Helix 83	83	E	206	214	Right-handed alpha
Helix 84	84	E	225	237	Right-handed alpha
Helix 85	85	E	260	272	Right-handed alpha
Helix 86	86	E	273	278	Right-handed 310
Helix 87	87	E	290	305	Right-handed alpha
Helix 88	88	E	313	317	Right-handed 310
Helix 89	89	E	324	340	Right-handed alpha
Helix 90	90	E	372	377	Right-handed alpha
Helix 91	91	E	394	401	Right-handed alpha
Helix 92	92	E	414	425	Right-handed alpha
Helix 93	93	E	447	449	Right-handed 310
Helix 94	94	E	456	464	Right-handed alpha
Helix 95	95	F	37	56	Right-handed alpha
Helix 96	96	F	59	77	Right-handed alpha
Helix 97	97	F	77	90	Right-handed alpha
Helix 98	98	F	92	99	Right-handed alpha
Helix 99	99	F	99	116	Right-handed alpha
Helix 100	100	F	150	165	Right-handed alpha
Helix 101	101	F	178	190	Right-handed alpha
Helix 102	102	F	206	213	Right-handed alpha
Helix 103	103	F	225	237	Right-handed alpha
Helix 104	104	F	260	272	Right-handed alpha
Helix 105	105	F	273	278	Right-handed 310
Helix 106	106	F	292	305	Right-handed alpha
Helix 107	107	F	313	317	Right-handed 310
Helix 108	108	F	324	340	Right-handed alpha
Helix 109	109	F	372	377	Right-handed alpha
Helix 110	110	F	394	401	Right-handed alpha
Helix 111	111	F	414	425	Right-handed alpha
Helix 112	112	F	447	449	Right-handed 310
Helix 113	113	F	456	464	Right-handed alpha
Helix 114	114	G	37	56	Right-handed alpha
Helix 115	115	G	59	77	Right-handed alpha
Helix 116	116	G	77	90	Right-handed alpha
Helix 117	117	G	92	99	Right-handed alpha
Helix 118	118	G	99	115	Right-handed alpha
Helix 119	119	G	150	165	Right-handed alpha
Helix 120	120	G	178	190	Right-handed alpha
Helix 121	121	G	206	214	Right-handed alpha
Helix 122	122	G	225	238	Right-handed alpha
Helix 123	123	G	260	272	Right-handed alpha
Helix 124	124	G	273	278	Right-handed 310
Helix 125	125	G	292	305	Right-handed alpha
Helix 126	126	G	313	317	Right-handed 310
Helix 127	127	G	324	340	Right-handed alpha
Helix 128	128	G	372	377	Right-handed alpha
Helix 129	129	G	394	401	Right-handed alpha
Helix 130	130	G	414	425	Right-handed alpha
Helix 131	131	G	447	451	Right-handed 310
Helix 132	132	G	456	464	Right-handed alpha
Helix 133	133	H	37	56	Right-handed alpha
Helix 134	134	H	59	76	Right-handed alpha
Helix 135	135	H	77	90	Right-handed alpha
Helix 136	136	H	92	99	Right-handed alpha
Helix 137	137	H	99	116	Right-handed alpha
Helix 138	138	H	150	165	Right-handed alpha
Helix 139	139	H	178	190	Right-handed alpha
Helix 140	140	H	206	213	Right-handed alpha
Helix 141	141	H	225	240	Right-handed alpha
Helix 142	142	H	260	272	Right-handed alpha
Helix 143	143	H	273	278	Right-handed 310
Helix 144	144	H	290	306	Right-handed alpha
Helix 145	145	H	313	317	Right-handed 310
Helix 146	146	H	324	340	Right-handed alpha
Helix 147	147	H	372	377	Right-handed alpha
Helix 148	148	H	394	401	Right-handed alpha
Helix 149	149	H	414	425	Right-handed alpha
Helix 150	150	H	447	449	Right-handed 310
Helix 151	151	H	456	464	Right-handed alpha

There are 36 sheets in PDB entry 4DAL. 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,

There are 2 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	5	7	first strand
Strand 2	A	10	12	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	18	22	first strand
Strand 2	A	29	34	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	119	121	first strand
Strand 2	C	119	121	anti-parallel

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There are 10 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	124	127	first strand
Strand 2	A	130	137	anti-parallel
Strand 3	A	466	473	anti-parallel
Strand 4	B	429	432	parallel
Strand 5	B	408	411	parallel
Strand 6	B	252	255	parallel
Strand 7	B	285	289	parallel
Strand 8	B	383	389	parallel
Strand 9	B	363	366	parallel
Strand 10	B	345	348	anti-parallel

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There are 6 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	197	199	first strand
Strand 2	A	168	172	parallel
Strand 3	A	141	145	parallel
Strand 4	A	219	223	parallel
Strand 5	A	242	246	parallel
Strand 6	A	451	452	anti-parallel

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There are 10 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	345	346	first strand
Strand 2	A	363	366	anti-parallel
Strand 3	A	383	389	parallel
Strand 4	A	283	289	parallel
Strand 5	A	251	255	parallel
Strand 6	A	407	411	parallel
Strand 7	A	429	432	parallel
Strand 8	B	465	473	parallel
Strand 9	B	130	138	anti-parallel
Strand 10	B	124	127	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	B	5	7	first strand
Strand 2	B	10	12	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	B	18	22	first strand
Strand 2	B	29	34	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	B	119	121	first strand
Strand 2	D	119	121	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	197	199	first strand
Strand 2	B	168	172	parallel
Strand 3	B	141	145	parallel
Strand 4	B	219	223	parallel
Strand 5	B	242	246	parallel
Strand 6	B	451	452	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	C	5	7	first strand
Strand 2	C	10	12	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	C	18	22	first strand
Strand 2	C	29	34	anti-parallel

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There are 10 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	124	127	first strand
Strand 2	C	130	138	anti-parallel
Strand 3	C	465	473	anti-parallel
Strand 4	D	429	432	parallel
Strand 5	D	407	411	parallel
Strand 6	D	251	255	parallel
Strand 7	D	283	289	parallel
Strand 8	D	383	389	parallel
Strand 9	D	363	366	parallel
Strand 10	D	345	348	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	197	199	first strand
Strand 2	C	168	172	parallel
Strand 3	C	141	145	parallel
Strand 4	C	219	223	parallel
Strand 5	C	242	246	parallel
Strand 6	C	451	452	anti-parallel

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There are 10 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	345	348	first strand
Strand 2	C	363	366	anti-parallel
Strand 3	C	383	389	parallel
Strand 4	C	283	289	parallel
Strand 5	C	251	255	parallel
Strand 6	C	407	411	parallel
Strand 7	C	429	432	parallel
Strand 8	D	465	473	parallel
Strand 9	D	130	138	anti-parallel
Strand 10	D	124	127	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	5	7	first strand
Strand 2	D	10	12	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	D	18	22	first strand
Strand 2	D	29	34	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	197	199	first strand
Strand 2	D	168	172	parallel
Strand 3	D	141	145	parallel
Strand 4	D	217	223	parallel
Strand 5	D	242	246	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	5	7	first strand
Strand 2	E	10	12	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	E	18	22	first strand
Strand 2	E	29	34	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	E	119	121	first strand
Strand 2	G	119	121	anti-parallel

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There are 10 strands in V sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	124	127	first strand
Strand 2	E	130	138	anti-parallel
Strand 3	E	465	473	anti-parallel
Strand 4	F	429	432	parallel
Strand 5	F	407	411	parallel
Strand 6	F	251	255	parallel
Strand 7	F	283	289	parallel
Strand 8	F	383	389	parallel
Strand 9	F	363	366	parallel
Strand 10	F	345	348	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	197	199	first strand
Strand 2	E	168	172	parallel
Strand 3	E	141	145	parallel
Strand 4	E	219	223	parallel
Strand 5	E	242	246	parallel
Strand 6	E	451	452	anti-parallel

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There are 10 strands in X sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	345	348	first strand
Strand 2	E	363	366	anti-parallel
Strand 3	E	383	389	parallel
Strand 4	E	285	289	parallel
Strand 5	E	252	255	parallel
Strand 6	E	408	411	parallel
Strand 7	E	429	432	parallel
Strand 8	F	465	473	parallel
Strand 9	F	130	138	anti-parallel
Strand 10	F	124	127	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	5	7	first strand
Strand 2	F	10	12	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	F	18	22	first strand
Strand 2	F	29	34	anti-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	F	119	121	first strand
Strand 2	H	119	121	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	197	199	first strand
Strand 2	F	168	172	parallel
Strand 3	F	141	145	parallel
Strand 4	F	219	223	parallel
Strand 5	F	242	246	parallel
Strand 6	F	451	452	anti-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	G	5	7	first strand
Strand 2	G	10	12	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	18	22	first strand
Strand 2	G	29	34	anti-parallel

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There are 10 strands in AE sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	124	127	first strand
Strand 2	G	130	138	anti-parallel
Strand 3	G	465	473	anti-parallel
Strand 4	H	429	432	parallel
Strand 5	H	407	411	parallel
Strand 6	H	252	255	parallel
Strand 7	H	285	289	parallel
Strand 8	H	383	389	parallel
Strand 9	H	363	366	parallel
Strand 10	H	345	346	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	197	199	first strand
Strand 2	G	168	172	parallel
Strand 3	G	141	145	parallel
Strand 4	G	219	223	parallel
Strand 5	G	242	246	parallel

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There are 10 strands in AG sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	345	348	first strand
Strand 2	G	363	366	anti-parallel
Strand 3	G	383	389	parallel
Strand 4	G	285	289	parallel
Strand 5	G	252	255	parallel
Strand 6	G	407	411	parallel
Strand 7	G	429	432	parallel
Strand 8	H	465	473	parallel
Strand 9	H	130	138	anti-parallel
Strand 10	H	124	127	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	H	5	7	first strand
Strand 2	H	10	12	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	H	18	22	first strand
Strand 2	H	29	34	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	197	199	first strand
Strand 2	H	168	172	parallel
Strand 3	H	141	145	parallel
Strand 4	H	219	223	parallel
Strand 5	H	242	246	parallel
Strand 6	H	451	452	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: 4DAL

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