Analysis of interatomic Contacts of Structural Units in PDB entry:
1XO6

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 1XO6 entry

There are 6 chains in PDB entry 1XO6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 10	LEU 530
B	ASP 10	LEU 530
C	ASP 10	LEU 530
D	ASP 10	LEU 530
E	ASP 10	LEU 530
F	ASP 10	LEU 530

There are174 helices in PDB entry 1XO6. 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	29	Right-handed alpha
Helix 2	2	A	33	43	Right-handed alpha
Helix 3	3	A	47	56	Right-handed alpha
Helix 4	4	A	73	80	Right-handed 310
Helix 5	5	A	108	112	Right-handed 310
Helix 6	6	A	114	132	Right-handed alpha
Helix 7	7	A	145	148	Right-handed 310
Helix 8	8	A	149	166	Right-handed alpha
Helix 9	9	A	185	191	Right-handed alpha
Helix 10	10	A	207	216	Right-handed alpha
Helix 11	11	A	220	226	Right-handed alpha
Helix 12	12	A	226	233	Right-handed alpha
Helix 13	13	A	243	258	Right-handed alpha
Helix 14	14	A	278	288	Right-handed alpha
Helix 15	15	A	297	304	Right-handed alpha
Helix 16	16	A	306	310	Right-handed 310
Helix 17	17	A	343	347	Right-handed 310
Helix 18	18	A	349	366	Right-handed alpha
Helix 19	19	A	382	388	Right-handed alpha
Helix 20	20	A	389	394	Right-handed alpha
Helix 21	21	A	394	404	Right-handed alpha
Helix 22	22	A	418	424	Right-handed alpha
Helix 23	23	A	426	430	Right-handed 310
Helix 24	24	A	446	455	Right-handed alpha
Helix 25	25	A	455	461	Right-handed alpha
Helix 26	26	A	466	482	Right-handed alpha
Helix 27	27	A	484	490	Right-handed alpha
Helix 28	28	A	498	500	Right-handed 310
Helix 29	29	A	501	514	Right-handed alpha
Helix 30	30	B	13	29	Right-handed alpha
Helix 31	31	B	33	43	Right-handed alpha
Helix 32	32	B	47	56	Right-handed alpha
Helix 33	33	B	73	80	Right-handed 310
Helix 34	34	B	108	112	Right-handed 310
Helix 35	35	B	114	132	Right-handed alpha
Helix 36	36	B	145	148	Right-handed 310
Helix 37	37	B	149	166	Right-handed alpha
Helix 38	38	B	185	191	Right-handed alpha
Helix 39	39	B	207	216	Right-handed alpha
Helix 40	40	B	220	226	Right-handed alpha
Helix 41	41	B	226	233	Right-handed alpha
Helix 42	42	B	243	258	Right-handed alpha
Helix 43	43	B	278	284	Right-handed alpha
Helix 44	44	B	297	304	Right-handed alpha
Helix 45	45	B	305	310	Right-handed 310
Helix 46	46	B	343	347	Right-handed 310
Helix 47	47	B	349	366	Right-handed alpha
Helix 48	48	B	382	388	Right-handed alpha
Helix 49	49	B	389	404	Right-handed alpha
Helix 50	50	B	418	424	Right-handed alpha
Helix 51	51	B	426	430	Right-handed 310
Helix 52	52	B	446	455	Right-handed alpha
Helix 53	53	B	455	461	Right-handed alpha
Helix 54	54	B	469	482	Right-handed alpha
Helix 55	55	B	484	490	Right-handed alpha
Helix 56	56	B	498	500	Right-handed 310
Helix 57	57	B	501	514	Right-handed alpha
Helix 58	58	C	13	29	Right-handed alpha
Helix 59	59	C	33	43	Right-handed alpha
Helix 60	60	C	47	56	Right-handed alpha
Helix 61	61	C	73	80	Right-handed 310
Helix 62	62	C	108	112	Right-handed 310
Helix 63	63	C	114	132	Right-handed alpha
Helix 64	64	C	145	148	Right-handed 310
Helix 65	65	C	149	166	Right-handed alpha
Helix 66	66	C	185	191	Right-handed alpha
Helix 67	67	C	207	216	Right-handed alpha
Helix 68	68	C	220	226	Right-handed alpha
Helix 69	69	C	226	233	Right-handed alpha
Helix 70	70	C	243	257	Right-handed alpha
Helix 71	71	C	278	284	Right-handed alpha
Helix 72	72	C	285	287	Right-handed 310
Helix 73	73	C	297	306	Right-handed alpha
Helix 74	74	C	307	310	Right-handed 310
Helix 75	75	C	343	347	Right-handed 310
Helix 76	76	C	349	366	Right-handed alpha
Helix 77	77	C	382	388	Right-handed alpha
Helix 78	78	C	389	394	Right-handed alpha
Helix 79	79	C	394	404	Right-handed alpha
Helix 80	80	C	418	424	Right-handed alpha
Helix 81	81	C	426	430	Right-handed 310
Helix 82	82	C	446	455	Right-handed alpha
Helix 83	83	C	455	461	Right-handed alpha
Helix 84	84	C	466	482	Right-handed alpha
Helix 85	85	C	484	491	Right-handed alpha
Helix 86	86	C	498	500	Right-handed 310
Helix 87	87	C	501	514	Right-handed alpha
Helix 88	88	D	13	29	Right-handed alpha
Helix 89	89	D	33	43	Right-handed alpha
Helix 90	90	D	47	56	Right-handed alpha
Helix 91	91	D	73	80	Right-handed 310
Helix 92	92	D	108	112	Right-handed 310
Helix 93	93	D	114	132	Right-handed alpha
Helix 94	94	D	145	148	Right-handed 310
Helix 95	95	D	149	167	Right-handed alpha
Helix 96	96	D	185	191	Right-handed alpha
Helix 97	97	D	207	216	Right-handed alpha
Helix 98	98	D	220	226	Right-handed alpha
Helix 99	99	D	226	233	Right-handed alpha
Helix 100	100	D	243	257	Right-handed alpha
Helix 101	101	D	278	284	Right-handed alpha
Helix 102	102	D	285	287	Right-handed 310
Helix 103	103	D	297	306	Right-handed alpha
Helix 104	104	D	307	310	Right-handed 310
Helix 105	105	D	343	347	Right-handed 310
Helix 106	106	D	349	366	Right-handed alpha
Helix 107	107	D	382	388	Right-handed alpha
Helix 108	108	D	389	404	Right-handed alpha
Helix 109	109	D	418	424	Right-handed alpha
Helix 110	110	D	426	430	Right-handed 310
Helix 111	111	D	446	455	Right-handed alpha
Helix 112	112	D	455	461	Right-handed alpha
Helix 113	113	D	465	482	Right-handed alpha
Helix 114	114	D	484	491	Right-handed alpha
Helix 115	115	D	498	500	Right-handed 310
Helix 116	116	D	501	514	Right-handed alpha
Helix 117	117	E	13	29	Right-handed alpha
Helix 118	118	E	33	43	Right-handed alpha
Helix 119	119	E	47	56	Right-handed alpha
Helix 120	120	E	73	80	Right-handed 310
Helix 121	121	E	108	112	Right-handed 310
Helix 122	122	E	114	132	Right-handed alpha
Helix 123	123	E	145	148	Right-handed 310
Helix 124	124	E	149	167	Right-handed alpha
Helix 125	125	E	185	191	Right-handed alpha
Helix 126	126	E	207	216	Right-handed alpha
Helix 127	127	E	220	226	Right-handed alpha
Helix 128	128	E	226	233	Right-handed alpha
Helix 129	129	E	243	257	Right-handed alpha
Helix 130	130	E	278	288	Right-handed alpha
Helix 131	131	E	297	304	Right-handed alpha
Helix 132	132	E	306	310	Right-handed 310
Helix 133	133	E	343	347	Right-handed 310
Helix 134	134	E	349	366	Right-handed alpha
Helix 135	135	E	382	388	Right-handed alpha
Helix 136	136	E	389	394	Right-handed alpha
Helix 137	137	E	394	404	Right-handed alpha
Helix 138	138	E	418	424	Right-handed alpha
Helix 139	139	E	426	430	Right-handed 310
Helix 140	140	E	446	455	Right-handed alpha
Helix 141	141	E	455	461	Right-handed alpha
Helix 142	142	E	469	482	Right-handed alpha
Helix 143	143	E	484	490	Right-handed alpha
Helix 144	144	E	498	500	Right-handed 310
Helix 145	145	E	501	514	Right-handed alpha
Helix 146	146	F	13	30	Right-handed alpha
Helix 147	147	F	33	43	Right-handed alpha
Helix 148	148	F	47	56	Right-handed alpha
Helix 149	149	F	73	80	Right-handed 310
Helix 150	150	F	108	112	Right-handed 310
Helix 151	151	F	114	132	Right-handed alpha
Helix 152	152	F	145	148	Right-handed 310
Helix 153	153	F	149	166	Right-handed alpha
Helix 154	154	F	185	191	Right-handed alpha
Helix 155	155	F	207	216	Right-handed alpha
Helix 156	156	F	220	226	Right-handed alpha
Helix 157	157	F	226	233	Right-handed alpha
Helix 158	158	F	243	258	Right-handed alpha
Helix 159	159	F	278	288	Right-handed alpha
Helix 160	160	F	297	304	Right-handed alpha
Helix 161	161	F	306	310	Right-handed 310
Helix 162	162	F	343	347	Right-handed 310
Helix 163	163	F	349	366	Right-handed alpha
Helix 164	164	F	382	388	Right-handed alpha
Helix 165	165	F	389	394	Right-handed alpha
Helix 166	166	F	394	404	Right-handed alpha
Helix 167	167	F	418	424	Right-handed alpha
Helix 168	168	F	426	430	Right-handed 310
Helix 169	169	F	446	455	Right-handed alpha
Helix 170	170	F	455	461	Right-handed alpha
Helix 171	171	F	468	482	Right-handed alpha
Helix 172	172	F	484	490	Right-handed alpha
Helix 173	173	F	498	500	Right-handed 310
Helix 174	174	F	501	514	Right-handed alpha

There are 24 sheets in PDB entry 1XO6. 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 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	62	64	first strand
Strand 2	A	87	94	anti-parallel
Strand 3	A	97	104	anti-parallel
Strand 4	A	135	141	parallel
Strand 5	A	172	181	parallel
Strand 6	A	202	204	parallel

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There are 7 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	62	64	first strand
Strand 2	A	87	94	anti-parallel
Strand 3	A	97	104	anti-parallel
Strand 4	A	135	141	parallel
Strand 5	A	172	181	parallel
Strand 6	A	193	197	parallel
Strand 7	A	239	241	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	A	312	314	first strand
Strand 2	A	322	329	anti-parallel
Strand 3	A	332	339	anti-parallel
Strand 4	A	370	376	parallel
Strand 5	A	408	417	parallel
Strand 6	A	441	443	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	A	312	314	first strand
Strand 2	A	322	329	anti-parallel
Strand 3	A	332	339	anti-parallel
Strand 4	A	370	376	parallel
Strand 5	A	408	417	parallel
Strand 6	A	433	436	parallel
Strand 7	A	495	496	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	62	64	first strand
Strand 2	B	87	94	anti-parallel
Strand 3	B	97	104	anti-parallel
Strand 4	B	135	139	parallel
Strand 5	B	172	176	parallel
Strand 6	B	193	197	parallel
Strand 7	B	239	241	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	B	179	181	first strand
Strand 2	B	202	204	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	B	312	314	first strand
Strand 2	B	322	329	anti-parallel
Strand 3	B	332	339	anti-parallel
Strand 4	B	370	376	parallel
Strand 5	B	408	417	parallel
Strand 6	B	441	443	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	B	312	314	first strand
Strand 2	B	322	329	anti-parallel
Strand 3	B	332	339	anti-parallel
Strand 4	B	370	376	parallel
Strand 5	B	408	417	parallel
Strand 6	B	433	436	parallel
Strand 7	B	495	496	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	C	62	64	first strand
Strand 2	C	87	94	anti-parallel
Strand 3	C	97	104	anti-parallel
Strand 4	C	135	141	parallel
Strand 5	C	172	181	parallel
Strand 6	C	202	204	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	C	62	64	first strand
Strand 2	C	87	94	anti-parallel
Strand 3	C	97	104	anti-parallel
Strand 4	C	135	141	parallel
Strand 5	C	172	181	parallel
Strand 6	C	193	197	parallel
Strand 7	C	239	241	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	C	312	314	first strand
Strand 2	C	322	329	anti-parallel
Strand 3	C	332	339	anti-parallel
Strand 4	C	370	376	parallel
Strand 5	C	408	417	parallel
Strand 6	C	441	443	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	C	312	314	first strand
Strand 2	C	322	329	anti-parallel
Strand 3	C	332	339	anti-parallel
Strand 4	C	370	376	parallel
Strand 5	C	408	417	parallel
Strand 6	C	433	436	parallel
Strand 7	C	495	496	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	62	64	first strand
Strand 2	D	87	94	anti-parallel
Strand 3	D	97	104	anti-parallel
Strand 4	D	135	141	parallel
Strand 5	D	172	181	parallel
Strand 6	D	202	204	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	62	64	first strand
Strand 2	D	87	94	anti-parallel
Strand 3	D	97	104	anti-parallel
Strand 4	D	135	141	parallel
Strand 5	D	172	181	parallel
Strand 6	D	193	197	parallel
Strand 7	D	239	241	parallel

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There are 6 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	312	314	first strand
Strand 2	D	322	329	anti-parallel
Strand 3	D	332	339	anti-parallel
Strand 4	D	370	376	parallel
Strand 5	D	408	417	parallel
Strand 6	D	441	443	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	D	312	314	first strand
Strand 2	D	322	329	anti-parallel
Strand 3	D	332	339	anti-parallel
Strand 4	D	370	376	parallel
Strand 5	D	408	417	parallel
Strand 6	D	433	436	parallel
Strand 7	D	495	496	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	62	64	first strand
Strand 2	E	87	94	anti-parallel
Strand 3	E	97	104	anti-parallel
Strand 4	E	135	139	parallel
Strand 5	E	172	176	parallel
Strand 6	E	193	197	parallel
Strand 7	E	239	241	parallel

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There are 2 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	179	181	first strand
Strand 2	E	202	204	parallel

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There are 6 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	312	314	first strand
Strand 2	E	322	329	anti-parallel
Strand 3	E	332	339	anti-parallel
Strand 4	E	370	376	parallel
Strand 5	E	408	417	parallel
Strand 6	E	441	443	parallel

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There are 7 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	312	314	first strand
Strand 2	E	322	329	anti-parallel
Strand 3	E	332	339	anti-parallel
Strand 4	E	370	376	parallel
Strand 5	E	408	417	parallel
Strand 6	E	433	436	parallel
Strand 7	E	495	496	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	62	64	first strand
Strand 2	F	87	94	anti-parallel
Strand 3	F	97	104	anti-parallel
Strand 4	F	135	141	parallel
Strand 5	F	172	181	parallel
Strand 6	F	202	204	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	F	62	64	first strand
Strand 2	F	87	94	anti-parallel
Strand 3	F	97	104	anti-parallel
Strand 4	F	135	141	parallel
Strand 5	F	172	181	parallel
Strand 6	F	193	197	parallel
Strand 7	F	239	241	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	F	312	314	first strand
Strand 2	F	322	329	anti-parallel
Strand 3	F	332	339	anti-parallel
Strand 4	F	370	376	parallel
Strand 5	F	408	417	parallel
Strand 6	F	441	443	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	F	312	314	first strand
Strand 2	F	322	329	anti-parallel
Strand 3	F	332	339	anti-parallel
Strand 4	F	370	376	parallel
Strand 5	F	408	417	parallel
Strand 6	F	433	436	parallel
Strand 7	F	495	496	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: 1XO6

Analysis of interatomic Contacts of Structural Units in PDB entry:
1XO6