Analysis of interatomic Contacts of Structural Units in PDB entry:
4U96

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 4U96 entry

There are 2 chains in PDB entry 4U96 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	HIS 1044
B	MET 1	TYR 275

There are141 helices in PDB entry 4U96. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1	7	Right-handed alpha
Helix 2	AA2	A	8	28	Right-handed alpha
Helix 3	AA3	A	53	61	Right-handed alpha
Helix 4	AA4	A	61	68	Right-handed alpha
Helix 5	AA5	A	99	115	Right-handed alpha
Helix 6	AA6	A	116	118	Right-handed 310
Helix 7	AA7	A	119	125	Right-handed alpha
Helix 8	AA8	A	150	162	Right-handed alpha
Helix 9	AA9	A	162	168	Right-handed alpha
Helix 10	AB1	A	189	196	Right-handed alpha
Helix 11	AB2	A	199	211	Right-handed alpha
Helix 12	AB3	A	242	248	Right-handed alpha
Helix 13	AB4	A	298	314	Right-handed alpha
Helix 14	AB5	A	315	317	Right-handed 310
Helix 15	AB6	A	329	359	Right-handed alpha
Helix 16	AB7	A	361	386	Right-handed alpha
Helix 17	AB8	A	391	421	Right-handed alpha
Helix 18	AB9	A	426	451	Right-handed alpha
Helix 19	AC1	A	452	459	Right-handed 310
Helix 20	AC2	A	463	497	Right-handed alpha
Helix 21	AC3	A	511	534	Right-handed alpha
Helix 22	AC4	A	538	559	Right-handed alpha
Helix 23	AC5	A	583	602	Right-handed alpha
Helix 24	AC6	A	633	637	Right-handed 310
Helix 25	AC7	A	639	642	Right-handed 310
Helix 26	AC8	A	643	656	Right-handed alpha
Helix 27	AC9	A	691	708	Right-handed alpha
Helix 28	AD1	A	732	740	Right-handed alpha
Helix 29	AD2	A	742	756	Right-handed alpha
Helix 30	AD3	A	777	780	Right-handed 310
Helix 31	AD4	A	782	788	Right-handed 310
Helix 32	AD5	A	836	850	Right-handed alpha
Helix 33	AD6	A	860	868	Right-handed alpha
Helix 34	AD7	A	872	893	Right-handed alpha
Helix 35	AD8	A	897	903	Right-handed alpha
Helix 36	AD9	A	904	919	Right-handed alpha
Helix 37	AE1	A	924	955	Right-handed alpha
Helix 38	AE2	A	959	971	Right-handed alpha
Helix 39	AE3	A	971	984	Right-handed alpha
Helix 40	AE4	A	986	991	Right-handed alpha
Helix 41	AE5	A	996	1033	Right-handed alpha
Helix 42	AE6	B	2	7	Right-handed alpha
Helix 43	AE7	B	8	30	Right-handed alpha
Helix 44	AE8	B	53	61	Right-handed alpha
Helix 45	AE9	B	61	68	Right-handed alpha
Helix 46	AF1	B	99	113	Right-handed alpha
Helix 47	AF2	B	114	118	Right-handed 310
Helix 48	AF3	B	119	126	Right-handed alpha
Helix 49	AF4	B	150	162	Right-handed alpha
Helix 50	AF5	B	162	168	Right-handed alpha
Helix 51	AF6	B	189	196	Right-handed alpha
Helix 52	AF7	B	199	211	Right-handed alpha
Helix 53	AF8	B	242	248	Right-handed alpha
Helix 54	AF9	B	298	314	Right-handed alpha
Helix 55	AG1	B	315	317	Right-handed 310
Helix 56	AG2	B	329	360	Right-handed alpha
Helix 57	AG3	B	361	386	Right-handed alpha
Helix 58	AG4	B	391	424	Right-handed alpha
Helix 59	AG5	B	426	457	Right-handed alpha
Helix 60	AG6	B	460	486	Right-handed alpha
Helix 61	AG7	B	487	497	Right-handed alpha
Helix 62	AG8	B	510	536	Right-handed alpha
Helix 63	AG9	B	537	558	Right-handed alpha
Helix 64	AH1	B	583	602	Right-handed alpha
Helix 65	AH2	B	633	637	Right-handed 310
Helix 66	AH3	B	639	642	Right-handed 310
Helix 67	AH4	B	643	656	Right-handed alpha
Helix 68	AH5	B	691	708	Right-handed alpha
Helix 69	AH6	B	732	740	Right-handed alpha
Helix 70	AH7	B	742	756	Right-handed alpha
Helix 71	AH8	B	777	780	Right-handed 310
Helix 72	AH9	B	782	788	Right-handed 310
Helix 73	AI1	B	836	849	Right-handed alpha
Helix 74	AI2	B	860	870	Right-handed alpha
Helix 75	AI3	B	872	893	Right-handed alpha
Helix 76	AI4	B	897	903	Right-handed alpha
Helix 77	AI5	B	904	920	Right-handed alpha
Helix 78	AI6	B	924	957	Right-handed alpha
Helix 79	AI7	B	959	992	Right-handed alpha
Helix 80	AI8	B	996	1033	Right-handed alpha
Helix 81	AI9	C	2	8	Right-handed alpha
Helix 82	AJ1	C	8	30	Right-handed alpha
Helix 83	AJ2	C	53	61	Right-handed alpha
Helix 84	AJ3	C	61	68	Right-handed alpha
Helix 85	AJ4	C	99	115	Right-handed alpha
Helix 86	AJ5	C	116	118	Right-handed 310
Helix 87	AJ6	C	119	124	Right-handed alpha
Helix 88	AJ7	C	150	162	Right-handed alpha
Helix 89	AJ8	C	162	169	Right-handed alpha
Helix 90	AJ9	C	189	196	Right-handed alpha
Helix 91	AK1	C	199	211	Right-handed alpha
Helix 92	AK2	C	242	248	Right-handed alpha
Helix 93	AK3	C	298	314	Right-handed alpha
Helix 94	AK4	C	315	317	Right-handed 310
Helix 95	AK5	C	329	360	Right-handed alpha
Helix 96	AK6	C	361	386	Right-handed alpha
Helix 97	AK7	C	392	406	Right-handed alpha
Helix 98	AK8	C	406	424	Right-handed alpha
Helix 99	AK9	C	426	452	Right-handed alpha
Helix 100	AL1	C	453	459	Right-handed 310
Helix 101	AL2	C	460	487	Right-handed alpha
Helix 102	AL3	C	487	497	Right-handed alpha
Helix 103	AL4	C	511	535	Right-handed alpha
Helix 104	AL5	C	537	559	Right-handed alpha
Helix 105	AL6	C	583	601	Right-handed alpha
Helix 106	AL7	C	633	637	Right-handed 310
Helix 107	AL8	C	639	642	Right-handed 310
Helix 108	AL9	C	643	656	Right-handed alpha
Helix 109	AM1	C	691	708	Right-handed alpha
Helix 110	AM2	C	732	739	Right-handed alpha
Helix 111	AM3	C	742	756	Right-handed alpha
Helix 112	AM4	C	777	780	Right-handed 310
Helix 113	AM5	C	782	788	Right-handed 310
Helix 114	AM6	C	836	849	Right-handed alpha
Helix 115	AM7	C	860	893	Right-handed alpha
Helix 116	AM8	C	895	903	Right-handed alpha
Helix 117	AM9	C	904	920	Right-handed alpha
Helix 118	AN1	C	924	955	Right-handed alpha
Helix 119	AN2	C	959	991	Right-handed alpha
Helix 120	AN3	C	996	1017	Right-handed alpha
Helix 121	AN4	C	1017	1033	Right-handed alpha
Helix 122	AN5	D	12	24	Right-handed alpha
Helix 123	AN6	D	26	37	Right-handed alpha
Helix 124	AN7	D	49	58	Right-handed alpha
Helix 125	AN8	D	59	69	Right-handed alpha
Helix 126	AN9	D	82	90	Right-handed alpha
Helix 127	AO1	D	92	102	Right-handed alpha
Helix 128	AO2	D	115	123	Right-handed alpha
Helix 129	AO3	D	125	135	Right-handed alpha
Helix 130	AO4	D	148	157	Right-handed alpha
Helix 131	AO5	D	158	165	Right-handed alpha
Helix 132	AO6	E	16	25	Right-handed alpha
Helix 133	AO7	E	26	36	Right-handed alpha
Helix 134	AO8	E	49	58	Right-handed alpha
Helix 135	AO9	E	59	69	Right-handed alpha
Helix 136	AP1	E	82	91	Right-handed alpha
Helix 137	AP2	E	92	102	Right-handed alpha
Helix 138	AP3	E	115	123	Right-handed alpha
Helix 139	AP4	E	125	135	Right-handed alpha
Helix 140	AP5	E	148	156	Right-handed alpha
Helix 141	AP6	E	158	165	Right-handed alpha

There are 25 sheets in PDB entry 4U96. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7,

There are 7 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	128	131	first strand
Strand 2	A	42	48	anti-parallel
Strand 3	A	87	94	anti-parallel
Strand 4	A	75	83	anti-parallel
Strand 5	A	815	819	anti-parallel
Strand 6	A	822	831	anti-parallel
Strand 7	A	713	718	anti-parallel

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There are 8 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	128	131	first strand
Strand 2	A	42	48	anti-parallel
Strand 3	A	87	94	anti-parallel
Strand 4	A	75	83	anti-parallel
Strand 5	A	815	819	anti-parallel
Strand 6	A	822	831	anti-parallel
Strand 7	A	679	686	anti-parallel
Strand 8	A	855	859	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	A	172	177	first strand
Strand 2	A	284	293	anti-parallel
Strand 3	A	138	144	anti-parallel
Strand 4	A	321	328	anti-parallel

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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	172	177	first strand
Strand 2	A	284	293	anti-parallel
Strand 3	A	278	281	anti-parallel
Strand 4	A	606	613	anti-parallel
Strand 5	A	624	631	anti-parallel
Strand 6	A	571	577	anti-parallel
Strand 7	A	662	666	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	266	272	first strand
Strand 2	A	182	188	anti-parallel
Strand 3	A	767	775	parallel
Strand 4	A	757	764	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	215	219	first strand
Strand 2	A	232	235	anti-parallel
Strand 3	B	724	731	parallel
Strand 4	B	805	812	anti-parallel

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There are 2 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	250	253	first strand
Strand 2	A	259	261	anti-parallel

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There are 4 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	805	812	first strand
Strand 2	A	724	731	anti-parallel
Strand 3	C	232	235	parallel
Strand 4	C	215	219	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	790	792	first strand
Strand 2	A	798	800	anti-parallel

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There are 7 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	127	131	first strand
Strand 2	B	42	48	anti-parallel
Strand 3	B	87	94	anti-parallel
Strand 4	B	75	83	anti-parallel
Strand 5	B	815	819	anti-parallel
Strand 6	B	822	831	anti-parallel
Strand 7	B	713	718	anti-parallel

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There are 8 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	127	131	first strand
Strand 2	B	42	48	anti-parallel
Strand 3	B	87	94	anti-parallel
Strand 4	B	75	83	anti-parallel
Strand 5	B	815	819	anti-parallel
Strand 6	B	822	831	anti-parallel
Strand 7	B	680	686	anti-parallel
Strand 8	B	855	859	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	172	177	first strand
Strand 2	B	284	293	anti-parallel
Strand 3	B	138	144	anti-parallel
Strand 4	B	321	328	anti-parallel

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There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	172	177	first strand
Strand 2	B	284	293	anti-parallel
Strand 3	B	278	281	anti-parallel
Strand 4	B	606	613	anti-parallel
Strand 5	B	624	631	anti-parallel
Strand 6	B	571	577	anti-parallel
Strand 7	B	662	666	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	266	271	first strand
Strand 2	B	183	188	anti-parallel
Strand 3	B	767	775	parallel
Strand 4	B	757	764	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	217	219	first strand
Strand 2	B	232	235	anti-parallel
Strand 3	C	724	731	parallel
Strand 4	C	805	812	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	250	253	first strand
Strand 2	B	259	261	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	790	792	first strand
Strand 2	B	798	800	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	32	33	first strand
Strand 2	C	390	391	parallel

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There are 7 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	128	132	first strand
Strand 2	C	42	48	anti-parallel
Strand 3	C	87	94	anti-parallel
Strand 4	C	75	83	anti-parallel
Strand 5	C	815	819	anti-parallel
Strand 6	C	822	831	anti-parallel
Strand 7	C	713	718	anti-parallel

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There are 8 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	128	132	first strand
Strand 2	C	42	48	anti-parallel
Strand 3	C	87	94	anti-parallel
Strand 4	C	75	83	anti-parallel
Strand 5	C	815	819	anti-parallel
Strand 6	C	822	831	anti-parallel
Strand 7	C	680	686	anti-parallel
Strand 8	C	855	859	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	172	177	first strand
Strand 2	C	284	293	anti-parallel
Strand 3	C	138	144	anti-parallel
Strand 4	C	321	328	anti-parallel

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There are 7 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	172	177	first strand
Strand 2	C	284	293	anti-parallel
Strand 3	C	278	281	anti-parallel
Strand 4	C	606	615	anti-parallel
Strand 5	C	620	631	anti-parallel
Strand 6	C	571	577	anti-parallel
Strand 7	C	662	666	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	266	272	first strand
Strand 2	C	182	188	anti-parallel
Strand 3	C	767	775	parallel
Strand 4	C	757	764	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	250	253	first strand
Strand 2	C	259	261	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	790	792	first strand
Strand 2	C	798	800	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: 4U96

Analysis of interatomic Contacts of Structural Units in PDB entry:
4U96