Analysis of interatomic Contacts of Structural Units in PDB entry:
5X3X

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 5X3X entry

There are 6 chains in PDB entry 5X3X (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ARG 280
B	MET 1	ARG 280
M	MET 1	LYS 207
Q	MET 1	LEU 243
a	MET 1	ARG 279
b	MET 1	ARG 73

There are100 helices in PDB entry 5X3X. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	43	52	Right-handed alpha
Helix 2	AA2	A	72	82	Right-handed alpha
Helix 3	AA3	A	89	93	Right-handed 310
Helix 4	AA4	A	98	111	Right-handed alpha
Helix 5	AA5	A	114	128	Right-handed alpha
Helix 6	AA6	A	130	136	Right-handed 310
Helix 7	AA7	A	137	141	Right-handed 310
Helix 8	AA8	A	142	156	Right-handed alpha
Helix 9	AA9	A	172	189	Right-handed alpha
Helix 10	AB1	A	199	207	Right-handed alpha
Helix 11	AB2	A	224	228	Right-handed alpha
Helix 12	AB3	A	230	235	Right-handed alpha
Helix 13	AB4	A	236	238	Right-handed 310
Helix 14	AB5	A	242	254	Right-handed alpha
Helix 15	AB6	A	266	275	Right-handed alpha
Helix 16	AB7	B	43	51	Right-handed alpha
Helix 17	AB8	B	72	82	Right-handed alpha
Helix 18	AB9	B	89	93	Right-handed 310
Helix 19	AC1	B	98	110	Right-handed alpha
Helix 20	AC2	B	113	128	Right-handed alpha
Helix 21	AC3	B	130	136	Right-handed 310
Helix 22	AC4	B	137	141	Right-handed 310
Helix 23	AC5	B	142	156	Right-handed alpha
Helix 24	AC6	B	172	189	Right-handed alpha
Helix 25	AC7	B	199	207	Right-handed alpha
Helix 26	AC8	B	224	229	Right-handed alpha
Helix 27	AC9	B	230	235	Right-handed alpha
Helix 28	AD1	B	236	238	Right-handed 310
Helix 29	AD2	B	242	254	Right-handed alpha
Helix 30	AD3	B	266	273	Right-handed alpha
Helix 31	AD4	B	274	277	Right-handed 310
Helix 32	AD5	M	9	38	Right-handed alpha
Helix 33	AD6	M	40	56	Right-handed alpha
Helix 34	AD7	M	72	80	Right-handed alpha
Helix 35	AD8	M	82	99	Right-handed alpha
Helix 36	AD9	M	109	133	Right-handed alpha
Helix 37	AE1	M	136	164	Right-handed alpha
Helix 38	AE2	M	170	207	Right-handed alpha
Helix 39	AE3	Q	4	12	Right-handed alpha
Helix 40	AE4	Q	19	37	Right-handed alpha
Helix 41	AE5	Q	38	56	Right-handed alpha
Helix 42	AE6	Q	61	70	Right-handed alpha
Helix 43	AE7	Q	70	84	Right-handed alpha
Helix 44	AE8	Q	97	123	Right-handed alpha
Helix 45	AE9	Q	124	132	Right-handed alpha
Helix 46	AF1	Q	138	169	Right-handed alpha
Helix 47	AF2	Q	174	206	Right-handed alpha
Helix 48	AF3	Q	223	234	Right-handed alpha
Helix 49	AF4	Q	235	241	Right-handed alpha
Helix 50	AF5	a	43	52	Right-handed alpha
Helix 51	AF6	a	72	82	Right-handed alpha
Helix 52	AF7	a	89	93	Right-handed 310
Helix 53	AF8	a	98	110	Right-handed alpha
Helix 54	AF9	a	113	128	Right-handed alpha
Helix 55	AG1	a	130	136	Right-handed 310
Helix 56	AG2	a	137	141	Right-handed 310
Helix 57	AG3	a	142	157	Right-handed alpha
Helix 58	AG4	a	172	189	Right-handed alpha
Helix 59	AG5	a	199	207	Right-handed alpha
Helix 60	AG6	a	224	228	Right-handed alpha
Helix 61	AG7	a	230	235	Right-handed alpha
Helix 62	AG8	a	236	238	Right-handed 310
Helix 63	AG9	a	242	254	Right-handed alpha
Helix 64	AH1	a	266	274	Right-handed alpha
Helix 65	AH2	b	43	52	Right-handed alpha
Helix 66	AH3	b	72	82	Right-handed alpha
Helix 67	AH4	b	89	93	Right-handed 310
Helix 68	AH5	b	98	110	Right-handed alpha
Helix 69	AH6	b	113	128	Right-handed alpha
Helix 70	AH7	b	130	136	Right-handed 310
Helix 71	AH8	b	137	141	Right-handed 310
Helix 72	AH9	b	142	156	Right-handed alpha
Helix 73	AI1	b	172	189	Right-handed alpha
Helix 74	AI2	b	199	207	Right-handed alpha
Helix 75	AI3	b	224	230	Right-handed alpha
Helix 76	AI4	b	230	235	Right-handed alpha
Helix 77	AI5	b	236	238	Right-handed 310
Helix 78	AI6	b	242	253	Right-handed alpha
Helix 79	AI7	b	266	273	Right-handed alpha
Helix 80	AI8	b	274	277	Right-handed 310
Helix 81	AI9	m	10	38	Right-handed alpha
Helix 82	AJ1	m	40	56	Right-handed alpha
Helix 83	AJ2	m	72	80	Right-handed alpha
Helix 84	AJ3	m	82	101	Right-handed alpha
Helix 85	AJ4	m	109	116	Right-handed alpha
Helix 86	AJ5	m	117	133	Right-handed alpha
Helix 87	AJ6	m	136	164	Right-handed alpha
Helix 88	AJ7	m	171	205	Right-handed alpha
Helix 89	AJ8	q	4	12	Right-handed alpha
Helix 90	AJ9	q	13	18	Right-handed 310
Helix 91	AK1	q	19	37	Right-handed alpha
Helix 92	AK2	q	38	56	Right-handed alpha
Helix 93	AK3	q	61	71	Right-handed alpha
Helix 94	AK4	q	74	85	Right-handed alpha
Helix 95	AK5	q	97	123	Right-handed alpha
Helix 96	AK6	q	124	132	Right-handed alpha
Helix 97	AK7	q	133	135	Right-handed 310
Helix 98	AK8	q	138	169	Right-handed alpha
Helix 99	AK9	q	174	206	Right-handed alpha
Helix 100	AL1	q	223	241	Right-handed alpha

There are 10 sheets in PDB entry 5X3X. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	19	29	first strand
Strand 2	A	3	13	anti-parallel
Strand 3	A	59	63	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	83	86	first strand
Strand 2	A	161	165	parallel
Strand 3	A	192	197	parallel
Strand 4	A	33	37	parallel
Strand 5	A	209	214	parallel
Strand 6	A	217	223	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	19	28	first strand
Strand 2	B	5	13	anti-parallel
Strand 3	B	59	64	anti-parallel
Strand 4	B	67	68	anti-parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	83	86	first strand
Strand 2	B	161	165	parallel
Strand 3	B	192	197	parallel
Strand 4	B	33	37	parallel
Strand 5	B	209	214	parallel
Strand 6	B	217	223	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	60	61	first strand
Strand 2	M	67	68	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	85	88	first strand
Strand 2	Q	91	94	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	a	19	29	first strand
Strand 2	a	3	13	anti-parallel
Strand 3	a	59	63	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	a	83	86	first strand
Strand 2	a	161	165	parallel
Strand 3	a	192	197	parallel
Strand 4	a	33	37	parallel
Strand 5	a	209	214	parallel
Strand 6	a	217	223	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	b	19	28	first strand
Strand 2	b	5	13	anti-parallel
Strand 3	b	59	64	anti-parallel
Strand 4	b	67	68	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	b	83	86	first strand
Strand 2	b	161	165	parallel
Strand 3	b	192	197	parallel
Strand 4	b	33	37	parallel
Strand 5	b	209	214	parallel
Strand 6	b	217	223	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: 5X3X

Analysis of interatomic Contacts of Structural Units in PDB entry:
5X3X