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

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 3CJT entry

There are 16 chains in PDB entry 3CJT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ARG 254
B	LYS 2	GLY 140
C	MET 1	ARG 254
D	MET 1	PRO 72
E	MET 1	ARG 254
F	LYS 2	ALA 141
G	MET 1	ARG 254
H	MET 1	THR 71
I	MET 1	ARG 254
J	LYS 2	ALA 141
K	MET 1	ARG 254
L	MET 1	PRO 72
M	MET 1	ARG 254
N	LYS 2	ALA 141
O	MET 1	ARG 254
P	MET 1	PRO 72

There are115 helices in PDB entry 3CJT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	13	15	Right-handed 310
Helix 2	2	A	16	23	Right-handed alpha
Helix 3	3	A	58	67	Right-handed alpha
Helix 4	4	A	104	118	Right-handed alpha
Helix 5	5	A	132	141	Right-handed alpha
Helix 6	6	A	151	153	Right-handed 310
Helix 7	7	A	154	164	Right-handed alpha
Helix 8	8	A	175	180	Right-handed alpha
Helix 9	9	A	181	183	Right-handed 310
Helix 10	10	A	193	207	Right-handed alpha
Helix 11	11	A	223	234	Right-handed alpha
Helix 12	12	B	22	29	Right-handed alpha
Helix 13	13	B	33	45	Right-handed alpha
Helix 14	14	B	73	82	Right-handed alpha
Helix 15	15	B	106	112	Right-handed alpha
Helix 16	16	B	124	133	Right-handed alpha
Helix 17	17	C	13	15	Right-handed 310
Helix 18	18	C	16	22	Right-handed alpha
Helix 19	19	C	63	67	Right-handed 310
Helix 20	20	C	102	118	Right-handed alpha
Helix 21	21	C	132	141	Right-handed alpha
Helix 22	22	C	151	153	Right-handed 310
Helix 23	23	C	154	165	Right-handed alpha
Helix 24	24	C	175	180	Right-handed alpha
Helix 25	25	C	181	183	Right-handed 310
Helix 26	26	C	193	207	Right-handed alpha
Helix 27	27	C	223	234	Right-handed alpha
Helix 28	28	D	22	29	Right-handed alpha
Helix 29	29	D	33	45	Right-handed alpha
Helix 30	30	E	13	15	Right-handed 310
Helix 31	31	E	16	23	Right-handed alpha
Helix 32	32	E	58	67	Right-handed alpha
Helix 33	33	E	104	118	Right-handed alpha
Helix 34	34	E	132	141	Right-handed alpha
Helix 35	35	E	154	164	Right-handed alpha
Helix 36	36	E	175	180	Right-handed alpha
Helix 37	37	E	181	183	Right-handed 310
Helix 38	38	E	193	207	Right-handed alpha
Helix 39	39	E	223	234	Right-handed alpha
Helix 40	40	F	22	29	Right-handed alpha
Helix 41	41	F	33	45	Right-handed alpha
Helix 42	42	F	73	82	Right-handed alpha
Helix 43	43	F	103	109	Right-handed alpha
Helix 44	44	F	123	126	Right-handed 310
Helix 45	45	F	127	133	Right-handed alpha
Helix 46	46	G	13	15	Right-handed 310
Helix 47	47	G	16	23	Right-handed alpha
Helix 48	48	G	63	67	Right-handed 310
Helix 49	49	G	102	118	Right-handed alpha
Helix 50	50	G	132	141	Right-handed alpha
Helix 51	51	G	151	153	Right-handed 310
Helix 52	52	G	154	164	Right-handed alpha
Helix 53	53	G	175	180	Right-handed alpha
Helix 54	54	G	181	183	Right-handed 310
Helix 55	55	G	193	207	Right-handed alpha
Helix 56	56	G	223	234	Right-handed alpha
Helix 57	57	H	22	29	Right-handed alpha
Helix 58	58	H	33	45	Right-handed alpha
Helix 59	59	I	9	14	Right-handed alpha
Helix 60	60	I	16	23	Right-handed alpha
Helix 61	61	I	58	67	Right-handed alpha
Helix 62	62	I	104	118	Right-handed alpha
Helix 63	63	I	132	141	Right-handed alpha
Helix 64	64	I	153	164	Right-handed alpha
Helix 65	65	I	175	180	Right-handed alpha
Helix 66	66	I	181	183	Right-handed 310
Helix 67	67	I	193	207	Right-handed alpha
Helix 68	68	I	223	234	Right-handed alpha
Helix 69	69	J	22	29	Right-handed alpha
Helix 70	70	J	33	45	Right-handed alpha
Helix 71	71	J	73	82	Right-handed alpha
Helix 72	72	J	106	111	Right-handed alpha
Helix 73	73	J	123	133	Right-handed alpha
Helix 74	74	K	13	15	Right-handed 310
Helix 75	75	K	16	24	Right-handed alpha
Helix 76	76	K	63	67	Right-handed 310
Helix 77	77	K	102	118	Right-handed alpha
Helix 78	78	K	132	141	Right-handed alpha
Helix 79	79	K	151	153	Right-handed 310
Helix 80	80	K	154	164	Right-handed alpha
Helix 81	81	K	175	180	Right-handed alpha
Helix 82	82	K	181	183	Right-handed 310
Helix 83	83	K	193	207	Right-handed alpha
Helix 84	84	K	223	234	Right-handed alpha
Helix 85	85	L	22	29	Right-handed alpha
Helix 86	86	L	33	45	Right-handed alpha
Helix 87	87	M	13	15	Right-handed 310
Helix 88	88	M	16	23	Right-handed alpha
Helix 89	89	M	58	67	Right-handed alpha
Helix 90	90	M	104	118	Right-handed alpha
Helix 91	91	M	132	141	Right-handed alpha
Helix 92	92	M	151	153	Right-handed 310
Helix 93	93	M	154	164	Right-handed alpha
Helix 94	94	M	175	180	Right-handed alpha
Helix 95	95	M	181	183	Right-handed 310
Helix 96	96	M	193	207	Right-handed alpha
Helix 97	97	M	223	234	Right-handed alpha
Helix 98	98	N	22	29	Right-handed alpha
Helix 99	99	N	33	45	Right-handed alpha
Helix 100	100	N	73	82	Right-handed alpha
Helix 101	101	N	103	112	Right-handed alpha
Helix 102	102	N	123	133	Right-handed alpha
Helix 103	103	O	13	15	Right-handed 310
Helix 104	104	O	16	24	Right-handed alpha
Helix 105	105	O	63	67	Right-handed 310
Helix 106	106	O	102	118	Right-handed alpha
Helix 107	107	O	132	141	Right-handed alpha
Helix 108	108	O	151	153	Right-handed 310
Helix 109	109	O	154	164	Right-handed alpha
Helix 110	110	O	175	180	Right-handed alpha
Helix 111	111	O	181	183	Right-handed 310
Helix 112	112	O	193	207	Right-handed alpha
Helix 113	113	O	223	234	Right-handed alpha
Helix 114	114	P	22	29	Right-handed alpha
Helix 115	115	P	33	45	Right-handed alpha

There are 24 sheets in PDB entry 3CJT. 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,

There are 7 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	50	53	first strand
Strand 2	A	2	7	anti-parallel
Strand 3	A	34	39	anti-parallel
Strand 4	A	27	31	anti-parallel
Strand 5	B	4	13	anti-parallel
Strand 6	B	52	60	anti-parallel
Strand 7	B	65	69	anti-parallel

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There are 3 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	70	72	first strand
Strand 2	A	75	78	anti-parallel
Strand 3	A	89	92	parallel

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There are 7 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	170	173	first strand
Strand 2	A	144	149	parallel
Strand 3	A	123	127	parallel
Strand 4	A	185	191	parallel
Strand 5	A	208	220	parallel
Strand 6	A	247	253	anti-parallel
Strand 7	A	237	244	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	50	53	first strand
Strand 2	C	2	7	anti-parallel
Strand 3	C	34	39	anti-parallel
Strand 4	C	27	30	anti-parallel
Strand 5	D	4	13	anti-parallel
Strand 6	D	52	60	anti-parallel
Strand 7	D	65	69	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	C	70	72	first strand
Strand 2	C	75	78	anti-parallel
Strand 3	C	89	92	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	170	173	first strand
Strand 2	C	144	149	parallel
Strand 3	C	123	127	parallel
Strand 4	C	185	191	parallel
Strand 5	C	208	220	parallel
Strand 6	C	247	253	anti-parallel
Strand 7	C	237	244	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	50	53	first strand
Strand 2	E	2	7	anti-parallel
Strand 3	E	34	39	anti-parallel
Strand 4	E	27	31	anti-parallel
Strand 5	F	4	13	anti-parallel
Strand 6	F	52	60	anti-parallel
Strand 7	F	65	69	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	E	70	72	first strand
Strand 2	E	75	78	anti-parallel
Strand 3	E	89	92	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	170	173	first strand
Strand 2	E	144	149	parallel
Strand 3	E	123	127	parallel
Strand 4	E	185	191	parallel
Strand 5	E	208	220	parallel
Strand 6	E	247	253	anti-parallel
Strand 7	E	237	244	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	50	53	first strand
Strand 2	G	2	7	anti-parallel
Strand 3	G	34	39	anti-parallel
Strand 4	G	27	30	anti-parallel
Strand 5	H	4	13	anti-parallel
Strand 6	H	52	60	anti-parallel
Strand 7	H	65	69	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	G	70	72	first strand
Strand 2	G	75	78	anti-parallel
Strand 3	G	89	92	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	170	173	first strand
Strand 2	G	144	149	parallel
Strand 3	G	123	127	parallel
Strand 4	G	185	191	parallel
Strand 5	G	208	220	parallel
Strand 6	G	247	253	anti-parallel
Strand 7	G	237	244	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	50	53	first strand
Strand 2	I	2	7	anti-parallel
Strand 3	I	34	39	anti-parallel
Strand 4	I	27	30	anti-parallel
Strand 5	J	4	13	anti-parallel
Strand 6	J	52	60	anti-parallel
Strand 7	J	65	69	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	70	72	first strand
Strand 2	I	75	78	anti-parallel
Strand 3	I	89	92	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	170	173	first strand
Strand 2	I	144	149	parallel
Strand 3	I	123	127	parallel
Strand 4	I	185	191	parallel
Strand 5	I	208	220	parallel
Strand 6	I	247	253	anti-parallel
Strand 7	I	237	244	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	50	53	first strand
Strand 2	K	2	7	anti-parallel
Strand 3	K	34	39	anti-parallel
Strand 4	K	28	31	anti-parallel
Strand 5	L	6	13	anti-parallel
Strand 6	L	52	59	anti-parallel
Strand 7	L	65	69	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	70	72	first strand
Strand 2	K	75	78	anti-parallel
Strand 3	K	89	92	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	K	170	173	first strand
Strand 2	K	144	149	parallel
Strand 3	K	123	127	parallel
Strand 4	K	185	191	parallel
Strand 5	K	208	220	parallel
Strand 6	K	247	253	anti-parallel
Strand 7	K	237	244	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	50	53	first strand
Strand 2	M	2	7	anti-parallel
Strand 3	M	34	39	anti-parallel
Strand 4	M	27	31	anti-parallel
Strand 5	N	4	13	anti-parallel
Strand 6	N	52	60	anti-parallel
Strand 7	N	65	69	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	M	70	72	first strand
Strand 2	M	75	78	anti-parallel
Strand 3	M	89	92	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	170	173	first strand
Strand 2	M	144	149	parallel
Strand 3	M	123	127	parallel
Strand 4	M	185	191	parallel
Strand 5	M	208	220	parallel
Strand 6	M	247	253	anti-parallel
Strand 7	M	237	244	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	50	53	first strand
Strand 2	O	2	7	anti-parallel
Strand 3	O	34	39	anti-parallel
Strand 4	O	28	31	anti-parallel
Strand 5	P	4	13	anti-parallel
Strand 6	P	52	60	anti-parallel
Strand 7	P	65	69	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	O	70	72	first strand
Strand 2	O	75	78	anti-parallel
Strand 3	O	89	92	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	170	173	first strand
Strand 2	O	144	149	parallel
Strand 3	O	123	127	parallel
Strand 4	O	185	191	parallel
Strand 5	O	208	220	parallel
Strand 6	O	247	253	anti-parallel
Strand 7	O	237	244	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: 3CJT

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