Analysis of interatomic Contacts of Structural Units in PDB entry:
1YJX

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 1YJX entry

There are 12 chains in PDB entry 1YJX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 2	VAL 246
B	ALA 2	MET 243
C	ALA 3	ALA 245
D	ALA 2	VAL 246
E	ALA 2	GLU 244
F	ALA 3	GLU 244
G	ALA 2	VAL 246
H	TYR 4	GLU 244
I	TYR 4	ALA 245
J	ALA 3	VAL 246
K	ALA 3	LYS 241
L	ALA 2	VAL 246

There are149 helices in PDB entry 1YJX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	31	48	Right-handed alpha
Helix 2	2	A	60	74	Right-handed alpha
Helix 3	3	A	85	88	Right-handed 310
Helix 4	4	A	92	96	Right-handed 310
Helix 5	5	A	99	108	Right-handed alpha
Helix 6	6	A	108	118	Right-handed alpha
Helix 7	7	A	132	138	Right-handed alpha
Helix 8	8	A	139	143	Right-handed 310
Helix 9	9	A	155	170	Right-handed alpha
Helix 10	10	A	170	177	Right-handed alpha
Helix 11	11	A	186	199	Right-handed alpha
Helix 12	12	A	201	208	Right-handed alpha
Helix 13	13	A	235	244	Right-handed alpha
Helix 14	14	B	31	48	Right-handed alpha
Helix 15	15	B	60	74	Right-handed alpha
Helix 16	16	B	85	88	Right-handed 310
Helix 17	17	B	92	96	Right-handed 310
Helix 18	18	B	99	118	Right-handed alpha
Helix 19	19	B	132	138	Right-handed alpha
Helix 20	20	B	139	143	Right-handed 310
Helix 21	21	B	155	170	Right-handed alpha
Helix 22	22	B	170	177	Right-handed alpha
Helix 23	23	B	186	199	Right-handed alpha
Helix 24	24	B	201	208	Right-handed alpha
Helix 25	25	B	235	242	Right-handed alpha
Helix 26	26	C	31	48	Right-handed alpha
Helix 27	27	C	60	74	Right-handed alpha
Helix 28	28	C	85	88	Right-handed 310
Helix 29	29	C	92	96	Right-handed 310
Helix 30	30	C	99	118	Right-handed alpha
Helix 31	31	C	132	138	Right-handed alpha
Helix 32	32	C	139	143	Right-handed 310
Helix 33	33	C	155	170	Right-handed alpha
Helix 34	34	C	170	177	Right-handed alpha
Helix 35	35	C	186	199	Right-handed alpha
Helix 36	36	C	201	207	Right-handed alpha
Helix 37	37	D	31	48	Right-handed alpha
Helix 38	38	D	60	74	Right-handed alpha
Helix 39	39	D	85	88	Right-handed 310
Helix 40	40	D	92	96	Right-handed 310
Helix 41	41	D	99	108	Right-handed alpha
Helix 42	42	D	108	118	Right-handed alpha
Helix 43	43	D	132	138	Right-handed alpha
Helix 44	44	D	139	143	Right-handed 310
Helix 45	45	D	155	170	Right-handed alpha
Helix 46	46	D	170	177	Right-handed alpha
Helix 47	47	D	186	199	Right-handed alpha
Helix 48	48	D	201	208	Right-handed alpha
Helix 49	49	D	235	242	Right-handed alpha
Helix 50	50	E	31	48	Right-handed alpha
Helix 51	51	E	60	74	Right-handed alpha
Helix 52	52	E	85	88	Right-handed 310
Helix 53	53	E	92	96	Right-handed 310
Helix 54	54	E	99	108	Right-handed alpha
Helix 55	55	E	108	118	Right-handed alpha
Helix 56	56	E	132	138	Right-handed alpha
Helix 57	57	E	139	143	Right-handed 310
Helix 58	58	E	155	170	Right-handed alpha
Helix 59	59	E	170	177	Right-handed alpha
Helix 60	60	E	186	199	Right-handed alpha
Helix 61	61	E	201	208	Right-handed alpha
Helix 62	62	E	235	240	Right-handed alpha
Helix 63	63	E	242	244	Right-handed 310
Helix 64	64	F	31	48	Right-handed alpha
Helix 65	65	F	60	74	Right-handed alpha
Helix 66	66	F	85	88	Right-handed 310
Helix 67	67	F	92	96	Right-handed 310
Helix 68	68	F	99	108	Right-handed alpha
Helix 69	69	F	108	118	Right-handed alpha
Helix 70	70	F	132	138	Right-handed alpha
Helix 71	71	F	139	143	Right-handed 310
Helix 72	72	F	155	170	Right-handed alpha
Helix 73	73	F	170	177	Right-handed alpha
Helix 74	74	F	186	199	Right-handed alpha
Helix 75	75	F	201	208	Right-handed alpha
Helix 76	76	F	235	242	Right-handed alpha
Helix 77	77	G	31	48	Right-handed alpha
Helix 78	78	G	60	74	Right-handed alpha
Helix 79	79	G	85	88	Right-handed 310
Helix 80	80	G	92	96	Right-handed 310
Helix 81	81	G	99	106	Right-handed alpha
Helix 82	82	G	107	118	Right-handed alpha
Helix 83	83	G	132	138	Right-handed alpha
Helix 84	84	G	139	143	Right-handed 310
Helix 85	85	G	155	177	Right-handed alpha
Helix 86	86	G	186	199	Right-handed alpha
Helix 87	87	G	201	206	Right-handed alpha
Helix 88	88	G	235	246	Right-handed alpha
Helix 89	89	H	31	48	Right-handed alpha
Helix 90	90	H	60	74	Right-handed alpha
Helix 91	91	H	85	88	Right-handed 310
Helix 92	92	H	92	96	Right-handed 310
Helix 93	93	H	99	118	Right-handed alpha
Helix 94	94	H	132	138	Right-handed alpha
Helix 95	95	H	139	143	Right-handed 310
Helix 96	96	H	155	162	Right-handed alpha
Helix 97	97	H	163	177	Right-handed alpha
Helix 98	98	H	186	199	Right-handed alpha
Helix 99	99	H	201	208	Right-handed alpha
Helix 100	100	H	235	243	Right-handed alpha
Helix 101	101	I	31	48	Right-handed alpha
Helix 102	102	I	60	74	Right-handed alpha
Helix 103	103	I	85	88	Right-handed 310
Helix 104	104	I	92	96	Right-handed 310
Helix 105	105	I	99	118	Right-handed alpha
Helix 106	106	I	132	138	Right-handed alpha
Helix 107	107	I	139	143	Right-handed 310
Helix 108	108	I	155	177	Right-handed alpha
Helix 109	109	I	186	199	Right-handed alpha
Helix 110	110	I	201	208	Right-handed alpha
Helix 111	111	I	235	242	Right-handed alpha
Helix 112	112	J	31	48	Right-handed alpha
Helix 113	113	J	60	74	Right-handed alpha
Helix 114	114	J	85	88	Right-handed 310
Helix 115	115	J	92	96	Right-handed 310
Helix 116	116	J	99	106	Right-handed alpha
Helix 117	117	J	108	118	Right-handed alpha
Helix 118	118	J	132	138	Right-handed alpha
Helix 119	119	J	139	143	Right-handed 310
Helix 120	120	J	155	170	Right-handed alpha
Helix 121	121	J	170	177	Right-handed alpha
Helix 122	122	J	186	199	Right-handed alpha
Helix 123	123	J	201	208	Right-handed alpha
Helix 124	124	J	235	244	Right-handed alpha
Helix 125	125	K	31	48	Right-handed alpha
Helix 126	126	K	60	74	Right-handed alpha
Helix 127	127	K	85	88	Right-handed 310
Helix 128	128	K	92	96	Right-handed 310
Helix 129	129	K	99	108	Right-handed alpha
Helix 130	130	K	108	118	Right-handed alpha
Helix 131	131	K	132	138	Right-handed alpha
Helix 132	132	K	139	143	Right-handed 310
Helix 133	133	K	155	170	Right-handed alpha
Helix 134	134	K	170	177	Right-handed alpha
Helix 135	135	K	186	199	Right-handed alpha
Helix 136	136	K	201	207	Right-handed alpha
Helix 137	137	L	31	48	Right-handed alpha
Helix 138	138	L	60	74	Right-handed alpha
Helix 139	139	L	85	88	Right-handed 310
Helix 140	140	L	92	96	Right-handed 310
Helix 141	141	L	99	108	Right-handed alpha
Helix 142	142	L	108	118	Right-handed alpha
Helix 143	143	L	132	138	Right-handed alpha
Helix 144	144	L	139	143	Right-handed 310
Helix 145	145	L	155	170	Right-handed alpha
Helix 146	146	L	170	177	Right-handed alpha
Helix 147	147	L	186	199	Right-handed alpha
Helix 148	148	L	201	208	Right-handed alpha
Helix 149	149	L	235	245	Right-handed alpha

There are 12 sheets in PDB entry 1YJX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 6 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	81	83	first strand
Strand 2	A	54	57	parallel
Strand 3	A	181	185	parallel
Strand 4	A	4	10	parallel
Strand 5	A	216	220	anti-parallel
Strand 6	A	231	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	81	83	first strand
Strand 2	B	54	57	parallel
Strand 3	B	181	185	parallel
Strand 4	B	5	10	parallel
Strand 5	B	216	219	anti-parallel
Strand 6	B	231	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	81	83	first strand
Strand 2	C	54	57	parallel
Strand 3	C	181	185	parallel
Strand 4	C	4	10	parallel
Strand 5	C	216	220	anti-parallel
Strand 6	C	231	232	anti-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	D	81	83	first strand
Strand 2	D	54	57	parallel
Strand 3	D	181	185	parallel
Strand 4	D	4	10	parallel
Strand 5	D	216	220	anti-parallel
Strand 6	D	231	232	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	E	81	83	first strand
Strand 2	E	54	57	parallel
Strand 3	E	181	185	parallel
Strand 4	E	4	10	parallel
Strand 5	E	216	220	anti-parallel
Strand 6	E	231	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	81	83	first strand
Strand 2	F	54	57	parallel
Strand 3	F	181	185	parallel
Strand 4	F	4	10	parallel
Strand 5	F	216	220	anti-parallel
Strand 6	F	231	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	81	83	first strand
Strand 2	G	54	57	parallel
Strand 3	G	181	185	parallel
Strand 4	G	4	10	parallel
Strand 5	G	216	220	anti-parallel
Strand 6	G	231	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	81	83	first strand
Strand 2	H	54	57	parallel
Strand 3	H	181	185	parallel
Strand 4	H	5	10	parallel
Strand 5	H	216	219	anti-parallel
Strand 6	H	231	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	81	83	first strand
Strand 2	I	54	57	parallel
Strand 3	I	181	185	parallel
Strand 4	I	5	10	parallel
Strand 5	I	216	219	anti-parallel
Strand 6	I	231	232	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	J	81	83	first strand
Strand 2	J	54	57	parallel
Strand 3	J	181	185	parallel
Strand 4	J	4	10	parallel
Strand 5	J	216	220	anti-parallel
Strand 6	J	231	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	81	83	first strand
Strand 2	K	54	57	parallel
Strand 3	K	181	185	parallel
Strand 4	K	4	10	parallel
Strand 5	K	216	220	anti-parallel
Strand 6	K	231	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	81	83	first strand
Strand 2	L	54	57	parallel
Strand 3	L	181	185	parallel
Strand 4	L	4	10	parallel
Strand 5	L	215	220	anti-parallel
Strand 6	L	231	232	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: 1YJX

Analysis of interatomic Contacts of Structural Units in PDB entry:
1YJX