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

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 1SXJ entry

There are 8 chains in PDB entry 1SXJ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 295	UNK 747
B	LEU 7	LYS 322
C	ASN 12	ASN 333
D	PRO 26	LEU 353
E	TRP 4	ASP 354
F	ALA -1	ASP 256
G	MSE -2	ASN 255
H	GLY -12	PHE 254

There are118 helices in PDB entry 1SXJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	297	302	Right-handed alpha
Helix 2	2	A	306	310	Right-handed 310
Helix 3	3	A	313	326	Right-handed alpha
Helix 4	4	A	326	333	Right-handed alpha
Helix 5	5	A	358	370	Right-handed alpha
Helix 6	6	A	384	391	Right-handed alpha
Helix 7	7	A	392	396	Right-handed 310
Helix 8	8	A	425	429	Right-handed 310
Helix 9	9	A	435	447	Right-handed alpha
Helix 10	10	A	463	467	Right-handed 310
Helix 11	11	A	479	494	Right-handed alpha
Helix 12	12	A	501	510	Right-handed alpha
Helix 13	13	A	513	522	Right-handed alpha
Helix 14	14	A	522	528	Right-handed alpha
Helix 15	15	A	534	545	Right-handed alpha
Helix 16	16	A	549	559	Right-handed alpha
Helix 17	17	A	560	564	Right-handed 310
Helix 18	18	A	567	571	Right-handed 310
Helix 19	19	A	573	582	Right-handed alpha
Helix 20	20	A	587	596	Right-handed alpha
Helix 21	21	A	609	632	Right-handed alpha
Helix 22	22	A	637	639	Right-handed 310
Helix 23	23	A	640	649	Right-handed alpha
Helix 24	24	A	649	655	Right-handed alpha
Helix 25	25	A	668	688	Right-handed alpha
Helix 26	30	B	10	15	Right-handed alpha
Helix 27	31	B	19	23	Right-handed 310
Helix 28	32	B	27	39	Right-handed alpha
Helix 29	33	B	54	68	Right-handed alpha
Helix 30	34	B	70	74	Right-handed alpha
Helix 31	35	B	85	91	Right-handed alpha
Helix 32	36	B	91	99	Right-handed alpha
Helix 33	37	B	116	119	Right-handed 310
Helix 34	38	B	120	126	Right-handed alpha
Helix 35	39	B	127	134	Right-handed alpha
Helix 36	40	B	146	150	Right-handed 310
Helix 37	41	B	151	156	Right-handed alpha
Helix 38	42	B	167	183	Right-handed alpha
Helix 39	43	B	187	199	Right-handed alpha
Helix 40	44	B	201	217	Right-handed alpha
Helix 41	45	B	220	229	Right-handed alpha
Helix 42	46	B	232	241	Right-handed alpha
Helix 43	47	B	244	255	Right-handed alpha
Helix 44	48	B	262	276	Right-handed alpha
Helix 45	49	B	281	301	Right-handed alpha
Helix 46	50	B	305	320	Right-handed alpha
Helix 47	51	C	14	19	Right-handed alpha
Helix 48	52	C	23	27	Right-handed 310
Helix 49	53	C	30	43	Right-handed alpha
Helix 50	54	C	58	72	Right-handed alpha
Helix 51	55	C	74	78	Right-handed alpha
Helix 52	56	C	89	95	Right-handed alpha
Helix 53	57	C	95	103	Right-handed alpha
Helix 54	58	C	118	122	Right-handed 310
Helix 55	59	C	123	137	Right-handed alpha
Helix 56	60	C	149	153	Right-handed 310
Helix 57	61	C	154	159	Right-handed alpha
Helix 58	62	C	170	184	Right-handed alpha
Helix 59	63	C	190	202	Right-handed alpha
Helix 60	64	C	204	212	Right-handed alpha
Helix 61	65	C	228	236	Right-handed alpha
Helix 62	66	C	240	253	Right-handed alpha
Helix 63	67	C	255	269	Right-handed alpha
Helix 64	68	C	273	286	Right-handed alpha
Helix 65	69	C	292	311	Right-handed alpha
Helix 66	70	C	315	331	Right-handed alpha
Helix 67	71	D	26	31	Right-handed alpha
Helix 68	72	D	45	53	Right-handed alpha
Helix 69	73	D	70	89	Right-handed alpha
Helix 70	74	D	102	107	Right-handed alpha
Helix 71	75	D	108	116	Right-handed alpha
Helix 72	76	D	124	129	Right-handed alpha
Helix 73	77	D	141	145	Right-handed 310
Helix 74	78	D	146	160	Right-handed alpha
Helix 75	79	D	172	176	Right-handed 310
Helix 76	80	D	177	184	Right-handed alpha
Helix 77	81	D	193	207	Right-handed alpha
Helix 78	82	D	213	224	Right-handed alpha
Helix 79	83	D	227	238	Right-handed alpha
Helix 80	84	D	238	246	Right-handed alpha
Helix 81	85	D	252	261	Right-handed alpha
Helix 82	86	D	265	277	Right-handed alpha
Helix 83	87	D	279	293	Right-handed alpha
Helix 84	88	D	299	311	Right-handed alpha
Helix 85	89	D	315	334	Right-handed alpha
Helix 86	90	D	338	353	Right-handed alpha
Helix 87	91	E	12	16	Right-handed 310
Helix 88	92	E	19	28	Right-handed alpha
Helix 89	93	E	48	55	Right-handed alpha
Helix 90	94	E	55	61	Right-handed alpha
Helix 91	95	E	105	117	Right-handed alpha
Helix 92	96	E	147	161	Right-handed alpha
Helix 93	97	E	178	183	Right-handed alpha
Helix 94	98	E	194	210	Right-handed alpha
Helix 95	99	E	216	227	Right-handed alpha
Helix 96	100	E	229	238	Right-handed alpha
Helix 97	101	E	238	243	Right-handed alpha
Helix 98	102	E	257	273	Right-handed alpha
Helix 99	103	E	275	291	Right-handed alpha
Helix 100	104	E	295	306	Right-handed alpha
Helix 101	105	E	314	334	Right-handed alpha
Helix 102	106	E	337	354	Right-handed alpha
Helix 103	107	F	10	23	Right-handed alpha
Helix 104	108	F	72	79	Right-handed alpha
Helix 105	109	F	140	153	Right-handed alpha
Helix 106	110	F	209	216	Right-handed alpha
Helix 107	111	F	217	221	Right-handed 310
Helix 108	112	G	8	18	Right-handed alpha
Helix 109	113	G	72	80	Right-handed alpha
Helix 110	114	G	141	152	Right-handed alpha
Helix 111	115	G	190	194	Right-handed 310
Helix 112	116	G	209	216	Right-handed alpha
Helix 113	117	G	217	219	Right-handed 310
Helix 114	118	H	8	21	Right-handed alpha
Helix 115	119	H	72	80	Right-handed alpha
Helix 116	120	H	141	152	Right-handed alpha
Helix 117	121	H	209	216	Right-handed alpha
Helix 118	122	H	217	221	Right-handed 310

There are 13 sheets in PDB entry 1SXJ. 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,

There are 5 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	373	377	first strand
Strand 2	A	419	423	parallel
Strand 3	A	451	455	parallel
Strand 4	A	348	352	parallel
Strand 5	A	471	474	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	600	601	first strand
Strand 2	A	658	659	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	75	78	first strand
Strand 2	B	109	114	parallel
Strand 3	B	138	144	parallel
Strand 4	B	45	48	parallel
Strand 5	B	159	162	parallel

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There are 5 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	79	82	first strand
Strand 2	C	112	116	parallel
Strand 3	C	141	147	parallel
Strand 4	C	49	52	parallel
Strand 5	C	162	165	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	92	95	first strand
Strand 2	D	135	139	parallel
Strand 3	D	164	170	parallel
Strand 4	D	61	64	parallel
Strand 5	D	185	188	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	E	88	89	first strand
Strand 2	E	93	96	anti-parallel
Strand 3	E	136	141	parallel
Strand 4	E	165	171	parallel
Strand 5	E	39	42	parallel
Strand 6	E	186	189	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	E	212	213	first strand
Strand 2	E	247	248	parallel

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There are 9 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	57	61	first strand
Strand 2	F	2	6	anti-parallel
Strand 3	F	87	92	anti-parallel
Strand 4	F	98	104	anti-parallel
Strand 5	F	110	117	anti-parallel
Strand 6	H	176	182	anti-parallel
Strand 7	H	167	172	anti-parallel
Strand 8	H	157	162	anti-parallel
Strand 9	H	203	208	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	66	71	first strand
Strand 2	F	25	30	anti-parallel
Strand 3	F	34	40	anti-parallel
Strand 4	F	46	53	anti-parallel
Strand 5	F	244	250	anti-parallel
Strand 6	F	235	241	anti-parallel
Strand 7	F	225	229	anti-parallel
Strand 8	F	135	139	anti-parallel
Strand 9	F	190	199	anti-parallel
Strand 10	F	185	187	anti-parallel

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There are 9 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	203	208	first strand
Strand 2	F	157	163	anti-parallel
Strand 3	F	166	172	anti-parallel
Strand 4	F	176	182	anti-parallel
Strand 5	G	110	116	anti-parallel
Strand 6	G	100	104	anti-parallel
Strand 7	G	87	92	anti-parallel
Strand 8	G	2	6	anti-parallel
Strand 9	G	57	60	anti-parallel

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There are 9 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	66	71	first strand
Strand 2	G	25	30	anti-parallel
Strand 3	G	34	40	anti-parallel
Strand 4	G	46	53	anti-parallel
Strand 5	G	244	250	anti-parallel
Strand 6	G	235	241	anti-parallel
Strand 7	G	224	229	anti-parallel
Strand 8	G	135	140	anti-parallel
Strand 9	G	196	199	anti-parallel

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There are 8 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	203	208	first strand
Strand 2	G	157	162	anti-parallel
Strand 3	G	167	172	anti-parallel
Strand 4	G	176	182	anti-parallel
Strand 5	H	110	117	anti-parallel
Strand 6	H	98	105	anti-parallel
Strand 7	H	86	93	anti-parallel
Strand 8	H	57	60	anti-parallel

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There are 9 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	66	71	first strand
Strand 2	H	25	30	anti-parallel
Strand 3	H	34	40	anti-parallel
Strand 4	H	47	53	anti-parallel
Strand 5	H	245	250	anti-parallel
Strand 6	H	235	240	anti-parallel
Strand 7	H	224	229	anti-parallel
Strand 8	H	135	140	anti-parallel
Strand 9	H	196	199	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: 1SXJ

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