Analysis of interatomic Contacts of Structural Units in PDB entry:
3J4U

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 3J4U entry

There are 14 chains in PDB entry 3J4U (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 5	VAL 331
B	SER 5	VAL 331
C	SER 5	VAL 331
D	SER 5	VAL 331
E	SER 5	VAL 331
F	SER 5	VAL 331
G	SER 5	VAL 331
H	MET 1	ALA 140
I	MET 1	ALA 140
J	MET 1	ALA 140
K	MET 1	ALA 140
L	MET 1	ALA 140
M	MET 1	ALA 140
N	MET 1	ALA 140

There are 60 helices in PDB entry 3J4U. 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	42	Right-handed alpha
Helix 2	2	A	97	103	Right-handed alpha
Helix 3	3	A	106	132	Right-handed alpha
Helix 4	4	A	134	139	Right-handed alpha
Helix 5	5	A	156	160	Right-handed 310
Helix 6	6	A	230	234	Right-handed 310
Helix 7	7	A	254	266	Right-handed alpha
Helix 8	8	A	279	296	Right-handed alpha
Helix 9	9	B	15	19	Right-handed 310
Helix 10	10	B	98	103	Right-handed alpha
Helix 11	11	B	106	132	Right-handed alpha
Helix 12	12	B	134	139	Right-handed alpha
Helix 13	13	B	144	149	Right-handed alpha
Helix 14	14	B	154	158	Right-handed 310
Helix 15	15	B	230	234	Right-handed 310
Helix 16	16	B	243	245	Right-handed 310
Helix 17	17	B	255	266	Right-handed alpha
Helix 18	18	B	279	296	Right-handed alpha
Helix 19	19	C	14	19	Right-handed 310
Helix 20	20	C	98	103	Right-handed alpha
Helix 21	21	C	106	132	Right-handed alpha
Helix 22	22	C	144	149	Right-handed alpha
Helix 23	23	C	156	160	Right-handed 310
Helix 24	24	C	230	234	Right-handed 310
Helix 25	25	C	254	266	Right-handed alpha
Helix 26	26	C	279	295	Right-handed alpha
Helix 27	27	D	97	103	Right-handed alpha
Helix 28	28	D	106	132	Right-handed alpha
Helix 29	29	D	144	149	Right-handed alpha
Helix 30	30	D	156	160	Right-handed 310
Helix 31	31	D	230	234	Right-handed 310
Helix 32	32	D	255	266	Right-handed alpha
Helix 33	33	D	279	296	Right-handed alpha
Helix 34	34	D	301	305	Right-handed 310
Helix 35	35	E	98	103	Right-handed alpha
Helix 36	36	E	106	132	Right-handed alpha
Helix 37	37	E	144	149	Right-handed alpha
Helix 38	38	E	230	234	Right-handed 310
Helix 39	39	E	255	266	Right-handed alpha
Helix 40	40	E	279	295	Right-handed alpha
Helix 41	41	F	15	19	Right-handed 310
Helix 42	42	F	98	103	Right-handed alpha
Helix 43	43	F	106	132	Right-handed alpha
Helix 44	44	F	156	158	Right-handed 310
Helix 45	45	F	230	234	Right-handed 310
Helix 46	46	F	255	266	Right-handed alpha
Helix 47	47	F	279	296	Right-handed alpha
Helix 48	48	F	301	305	Right-handed 310
Helix 49	49	G	13	18	Right-handed alpha
Helix 50	50	G	98	103	Right-handed alpha
Helix 51	51	G	106	132	Right-handed alpha
Helix 52	52	G	156	160	Right-handed 310
Helix 53	53	G	230	234	Right-handed 310
Helix 54	54	G	255	265	Right-handed alpha
Helix 55	55	G	279	294	Right-handed alpha
Helix 56	56	H	33	38	Right-handed 310
Helix 57	57	I	33	38	Right-handed 310
Helix 58	58	J	33	38	Right-handed 310
Helix 59	59	K	33	38	Right-handed 310
Helix 60	60	L	33	38	Right-handed 310

There are 48 sheets in PDB entry 3J4U. 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, AT, AU, AV,

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	44	46	first strand
Strand 2	A	184	187	parallel
Strand 3	A	225	227	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	52	53	first strand
Strand 2	A	85	86	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	56	58	first strand
Strand 2	A	80	82	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	92	93	first strand
Strand 2	A	219	220	anti-parallel

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There are 4 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	235	241	first strand
Strand 2	A	170	178	anti-parallel
Strand 3	A	273	278	anti-parallel
Strand 4	A	317	319	parallel

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There are 5 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	44	46	first strand
Strand 2	B	184	187	parallel
Strand 3	B	219	227	anti-parallel
Strand 4	B	87	93	anti-parallel
Strand 5	C	65	66	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	55	58	first strand
Strand 2	B	80	83	anti-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	B	96	97	first strand
Strand 2	B	212	216	anti-parallel
Strand 3	B	203	206	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	170	171	first strand
Strand 2	B	240	241	anti-parallel

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There are 4 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	235	236	first strand
Strand 2	B	174	178	anti-parallel
Strand 3	B	273	278	anti-parallel
Strand 4	B	317	319	parallel

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There are 5 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	44	46	first strand
Strand 2	C	184	187	parallel
Strand 3	C	223	227	anti-parallel
Strand 4	C	80	89	anti-parallel
Strand 5	C	52	58	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	92	93	first strand
Strand 2	C	219	220	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	C	96	97	first strand
Strand 2	C	215	216	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	C	235	241	first strand
Strand 2	C	170	178	anti-parallel
Strand 3	C	273	278	anti-parallel
Strand 4	C	317	319	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	44	46	first strand
Strand 2	D	184	187	parallel
Strand 3	D	223	227	anti-parallel
Strand 4	D	80	89	anti-parallel
Strand 5	D	52	58	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	92	93	first strand
Strand 2	D	219	220	anti-parallel

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There are 4 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	235	241	first strand
Strand 2	D	170	178	anti-parallel
Strand 3	D	273	278	anti-parallel
Strand 4	D	317	319	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	52	58	first strand
Strand 2	E	80	89	anti-parallel
Strand 3	E	223	227	anti-parallel
Strand 4	E	184	186	anti-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	92	93	first strand
Strand 2	E	219	220	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	96	97	first strand
Strand 2	E	215	216	anti-parallel

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There are 4 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	235	241	first strand
Strand 2	E	170	178	anti-parallel
Strand 3	E	273	278	anti-parallel
Strand 4	E	317	319	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	F	6	7	first strand
Strand 2	M	24	25	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	F	44	46	first strand
Strand 2	F	184	187	parallel
Strand 3	F	223	227	anti-parallel
Strand 4	F	80	89	anti-parallel
Strand 5	F	52	58	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	F	96	97	first strand
Strand 2	F	213	216	anti-parallel
Strand 3	F	203	205	anti-parallel

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There are 5 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	160	162	first strand
Strand 2	F	235	241	parallel
Strand 3	F	170	178	anti-parallel
Strand 4	F	273	278	anti-parallel
Strand 5	F	317	319	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	G	44	46	first strand
Strand 2	G	184	187	parallel
Strand 3	G	223	227	anti-parallel
Strand 4	G	85	89	anti-parallel
Strand 5	G	52	53	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	G	56	60	first strand
Strand 2	G	79	82	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	96	97	first strand
Strand 2	G	214	216	anti-parallel
Strand 3	G	203	204	anti-parallel

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There are 4 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	235	241	first strand
Strand 2	G	170	178	anti-parallel
Strand 3	G	273	278	anti-parallel
Strand 4	G	317	319	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	H	91	94	first strand
Strand 2	H	41	47	anti-parallel
Strand 3	H	118	124	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	72	73	first strand
Strand 2	H	58	64	anti-parallel
Strand 3	H	104	109	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	8	14	first strand
Strand 2	I	114	124	anti-parallel
Strand 3	I	41	52	anti-parallel
Strand 4	I	91	94	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	I	72	73	first strand
Strand 2	I	58	64	anti-parallel
Strand 3	I	104	109	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	J	8	14	first strand
Strand 2	J	114	124	anti-parallel
Strand 3	J	41	52	anti-parallel
Strand 4	J	91	94	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	72	76	first strand
Strand 2	J	57	64	anti-parallel
Strand 3	J	80	81	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	72	76	first strand
Strand 2	J	57	64	anti-parallel
Strand 3	J	104	110	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	K	8	14	first strand
Strand 2	K	114	124	anti-parallel
Strand 3	K	41	52	anti-parallel
Strand 4	K	91	94	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	72	76	first strand
Strand 2	K	57	64	anti-parallel
Strand 3	K	80	81	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	72	76	first strand
Strand 2	K	57	64	anti-parallel
Strand 3	K	104	110	anti-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	L	8	9	first strand
Strand 2	L	114	124	anti-parallel
Strand 3	L	41	52	anti-parallel
Strand 4	L	91	94	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	L	72	76	first strand
Strand 2	L	57	64	anti-parallel
Strand 3	L	80	81	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	72	76	first strand
Strand 2	L	57	64	anti-parallel
Strand 3	L	104	109	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	8	14	first strand
Strand 2	M	114	124	anti-parallel
Strand 3	M	41	52	anti-parallel
Strand 4	M	91	94	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	M	72	76	first strand
Strand 2	M	57	64	anti-parallel
Strand 3	M	80	81	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	M	72	76	first strand
Strand 2	M	57	64	anti-parallel
Strand 3	M	104	109	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	8	9	first strand
Strand 2	N	114	124	anti-parallel
Strand 3	N	41	52	anti-parallel
Strand 4	N	91	94	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	72	76	first strand
Strand 2	N	57	64	anti-parallel
Strand 3	N	80	81	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	72	76	first strand
Strand 2	N	57	64	anti-parallel
Strand 3	N	104	109	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: 3J4U

Analysis of interatomic Contacts of Structural Units in PDB entry:
3J4U