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

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 5IBX entry

There are 10 chains in PDB entry 5IBX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 2	ALA 225
A	PRO 227	VAL 251
B	SER 2	ALA 225
B	PRO 227	VAL 251
C	SER 2	VAL 251
D	ARG 3	ALA 225
D	PRO 227	VAL 251
E	MET 1	ALA 225
E	PRO 227	VAL 251
F	SER 2	LYS 56

There are130 helices in PDB entry 5IBX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	16	28	Right-handed alpha
Helix 2	AA2	A	29	31	Right-handed 310
Helix 3	AA3	A	44	46	Right-handed 310
Helix 4	AA4	A	47	56	Right-handed alpha
Helix 5	AA5	A	80	88	Right-handed alpha
Helix 6	AA6	A	96	103	Right-handed alpha
Helix 7	AA7	A	106	120	Right-handed alpha
Helix 8	AA8	A	131	137	Right-handed alpha
Helix 9	AA9	A	139	153	Right-handed alpha
Helix 10	AB1	A	156	163	Right-handed alpha
Helix 11	AB2	A	169	173	Right-handed 310
Helix 12	AB3	A	180	200	Right-handed alpha
Helix 13	AB4	A	200	205	Right-handed alpha
Helix 14	AB5	A	219	225	Right-handed alpha
Helix 15	AB6	A	235	239	Right-handed 310
Helix 16	AB7	A	240	247	Right-handed alpha
Helix 17	AB8	B	16	28	Right-handed alpha
Helix 18	AB9	B	29	31	Right-handed 310
Helix 19	AC1	B	44	46	Right-handed 310
Helix 20	AC2	B	47	56	Right-handed alpha
Helix 21	AC3	B	80	88	Right-handed alpha
Helix 22	AC4	B	96	103	Right-handed alpha
Helix 23	AC5	B	106	120	Right-handed alpha
Helix 24	AC6	B	131	137	Right-handed alpha
Helix 25	AC7	B	139	153	Right-handed alpha
Helix 26	AC8	B	156	163	Right-handed alpha
Helix 27	AC9	B	169	173	Right-handed 310
Helix 28	AD1	B	180	200	Right-handed alpha
Helix 29	AD2	B	200	205	Right-handed alpha
Helix 30	AD3	B	219	225	Right-handed alpha
Helix 31	AD4	B	235	239	Right-handed 310
Helix 32	AD5	B	240	247	Right-handed alpha
Helix 33	AD6	C	16	28	Right-handed alpha
Helix 34	AD7	C	29	31	Right-handed 310
Helix 35	AD8	C	44	46	Right-handed 310
Helix 36	AD9	C	47	56	Right-handed alpha
Helix 37	AE1	C	80	88	Right-handed alpha
Helix 38	AE2	C	96	103	Right-handed alpha
Helix 39	AE3	C	106	120	Right-handed alpha
Helix 40	AE4	C	131	137	Right-handed alpha
Helix 41	AE5	C	139	153	Right-handed alpha
Helix 42	AE6	C	156	163	Right-handed alpha
Helix 43	AE7	C	169	173	Right-handed 310
Helix 44	AE8	C	180	200	Right-handed alpha
Helix 45	AE9	C	200	205	Right-handed alpha
Helix 46	AF1	C	219	225	Right-handed alpha
Helix 47	AF2	C	235	239	Right-handed 310
Helix 48	AF3	C	240	247	Right-handed alpha
Helix 49	AF4	D	16	28	Right-handed alpha
Helix 50	AF5	D	29	31	Right-handed 310
Helix 51	AF6	D	44	46	Right-handed 310
Helix 52	AF7	D	47	56	Right-handed alpha
Helix 53	AF8	D	80	88	Right-handed alpha
Helix 54	AF9	D	96	103	Right-handed alpha
Helix 55	AG1	D	106	120	Right-handed alpha
Helix 56	AG2	D	131	137	Right-handed alpha
Helix 57	AG3	D	139	153	Right-handed alpha
Helix 58	AG4	D	156	163	Right-handed alpha
Helix 59	AG5	D	169	173	Right-handed 310
Helix 60	AG6	D	180	200	Right-handed alpha
Helix 61	AG7	D	200	205	Right-handed alpha
Helix 62	AG8	D	219	225	Right-handed alpha
Helix 63	AG9	D	235	239	Right-handed 310
Helix 64	AH1	D	240	247	Right-handed alpha
Helix 65	AH2	E	16	28	Right-handed alpha
Helix 66	AH3	E	29	31	Right-handed 310
Helix 67	AH4	E	44	46	Right-handed 310
Helix 68	AH5	E	47	56	Right-handed alpha
Helix 69	AH6	E	80	87	Right-handed alpha
Helix 70	AH7	E	96	103	Right-handed alpha
Helix 71	AH8	E	106	120	Right-handed alpha
Helix 72	AH9	E	131	137	Right-handed alpha
Helix 73	AI1	E	139	153	Right-handed alpha
Helix 74	AI2	E	156	162	Right-handed alpha
Helix 75	AI3	E	169	173	Right-handed 310
Helix 76	AI4	E	180	200	Right-handed alpha
Helix 77	AI5	E	200	205	Right-handed alpha
Helix 78	AI6	E	219	225	Right-handed alpha
Helix 79	AI7	E	235	239	Right-handed 310
Helix 80	AI8	E	240	247	Right-handed alpha
Helix 81	AI9	F	16	28	Right-handed alpha
Helix 82	AJ1	F	29	31	Right-handed 310
Helix 83	AJ2	F	44	46	Right-handed 310
Helix 84	AJ3	F	47	56	Right-handed alpha
Helix 85	AJ4	F	80	88	Right-handed alpha
Helix 86	AJ5	F	96	103	Right-handed alpha
Helix 87	AJ6	F	106	120	Right-handed alpha
Helix 88	AJ7	F	131	138	Right-handed alpha
Helix 89	AJ8	F	139	153	Right-handed alpha
Helix 90	AJ9	F	156	163	Right-handed alpha
Helix 91	AK1	F	169	173	Right-handed 310
Helix 92	AK2	F	180	200	Right-handed alpha
Helix 93	AK3	F	200	205	Right-handed alpha
Helix 94	AK4	F	219	225	Right-handed alpha
Helix 95	AK5	F	235	239	Right-handed 310
Helix 96	AK6	F	240	247	Right-handed alpha
Helix 97	AK7	G	16	28	Right-handed alpha
Helix 98	AK8	G	29	31	Right-handed 310
Helix 99	AK9	G	44	46	Right-handed 310
Helix 100	AL1	G	47	56	Right-handed alpha
Helix 101	AL2	G	80	88	Right-handed alpha
Helix 102	AL3	G	96	103	Right-handed alpha
Helix 103	AL4	G	106	120	Right-handed alpha
Helix 104	AL5	G	131	137	Right-handed alpha
Helix 105	AL6	G	139	153	Right-handed alpha
Helix 106	AL7	G	156	163	Right-handed alpha
Helix 107	AL8	G	169	173	Right-handed 310
Helix 108	AL9	G	180	200	Right-handed alpha
Helix 109	AM1	G	200	205	Right-handed alpha
Helix 110	AM2	G	219	225	Right-handed alpha
Helix 111	AM3	G	235	239	Right-handed 310
Helix 112	AM4	G	240	247	Right-handed alpha
Helix 113	AM5	H	16	28	Right-handed alpha
Helix 114	AM6	H	29	31	Right-handed 310
Helix 115	AM7	H	44	46	Right-handed 310
Helix 116	AM8	H	47	56	Right-handed alpha
Helix 117	AM9	H	80	88	Right-handed alpha
Helix 118	AN1	H	96	103	Right-handed alpha
Helix 119	AN2	H	106	120	Right-handed alpha
Helix 120	AN3	H	131	137	Right-handed alpha
Helix 121	AN4	H	139	153	Right-handed alpha
Helix 122	AN5	H	156	163	Right-handed alpha
Helix 123	AN6	H	169	173	Right-handed 310
Helix 124	AN7	H	180	200	Right-handed alpha
Helix 125	AN8	H	200	205	Right-handed alpha
Helix 126	AN9	H	216	218	Right-handed 310
Helix 127	AO1	H	219	225	Right-handed alpha
Helix 128	AO2	H	235	239	Right-handed 310
Helix 129	AO3	H	240	247	Right-handed alpha
Helix 130	AO4	H	248	252	Right-handed 310

There are 8 sheets in PDB entry 5IBX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 9 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	6	10	first strand
Strand 2	A	38	43	parallel
Strand 3	A	60	64	parallel
Strand 4	A	91	94	parallel
Strand 5	A	123	128	parallel
Strand 6	A	164	167	parallel
Strand 7	A	208	211	parallel
Strand 8	A	231	234	parallel
Strand 9	A	6	10	parallel

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There are 9 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	6	10	first strand
Strand 2	B	38	42	parallel
Strand 3	B	60	64	parallel
Strand 4	B	91	94	parallel
Strand 5	B	123	128	parallel
Strand 6	B	164	167	parallel
Strand 7	B	208	211	parallel
Strand 8	B	231	234	parallel
Strand 9	B	6	10	parallel

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There are 9 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	6	10	first strand
Strand 2	C	38	42	parallel
Strand 3	C	61	64	parallel
Strand 4	C	91	94	parallel
Strand 5	C	123	128	parallel
Strand 6	C	164	167	parallel
Strand 7	C	208	211	parallel
Strand 8	C	231	234	parallel
Strand 9	C	6	10	parallel

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There are 9 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	6	10	first strand
Strand 2	D	38	43	parallel
Strand 3	D	60	64	parallel
Strand 4	D	91	94	parallel
Strand 5	D	123	128	parallel
Strand 6	D	164	167	parallel
Strand 7	D	208	211	parallel
Strand 8	D	231	234	parallel
Strand 9	D	6	10	parallel

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There are 9 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	6	10	first strand
Strand 2	E	38	43	parallel
Strand 3	E	60	64	parallel
Strand 4	E	91	94	parallel
Strand 5	E	123	128	parallel
Strand 6	E	164	167	parallel
Strand 7	E	208	211	parallel
Strand 8	E	231	234	parallel
Strand 9	E	6	10	parallel

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There are 9 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	6	10	first strand
Strand 2	F	38	43	parallel
Strand 3	F	60	64	parallel
Strand 4	F	91	94	parallel
Strand 5	F	123	128	parallel
Strand 6	F	164	167	parallel
Strand 7	F	208	211	parallel
Strand 8	F	231	234	parallel
Strand 9	F	6	10	parallel

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There are 9 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	6	10	first strand
Strand 2	G	38	42	parallel
Strand 3	G	60	64	parallel
Strand 4	G	91	94	parallel
Strand 5	G	123	128	parallel
Strand 6	G	164	167	parallel
Strand 7	G	208	211	parallel
Strand 8	G	231	234	parallel
Strand 9	G	6	10	parallel

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There are 9 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	6	10	first strand
Strand 2	H	38	42	parallel
Strand 3	H	60	64	parallel
Strand 4	H	91	94	parallel
Strand 5	H	123	128	parallel
Strand 6	H	164	167	parallel
Strand 7	H	208	211	parallel
Strand 8	H	231	234	parallel
Strand 9	H	6	10	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: 5IBX

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