Analysis of interatomic Contacts of Structural Units in PDB entry:
9N4L

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 9N4L entry

There are 4 chains in PDB entry 9N4L (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 33	ARG 874
B	THR 33	ARG 874
C	THR 33	ARG 874
D	THR 33	ARG 874

There are118 helices in PDB entry 9N4L. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	51	68	Right-handed alpha
Helix 2	AA2	A	90	102	Right-handed alpha
Helix 3	AA3	A	114	126	Right-handed alpha
Helix 4	AA4	A	158	167	Right-handed alpha
Helix 5	AA5	A	180	185	Right-handed alpha
Helix 6	AA6	A	185	190	Right-handed alpha
Helix 7	AA7	A	190	195	Right-handed alpha
Helix 8	AA8	A	211	221	Right-handed alpha
Helix 9	AA9	A	240	245	Right-handed alpha
Helix 10	AB1	A	260	264	Right-handed 310
Helix 11	AB2	A	286	300	Right-handed alpha
Helix 12	AB3	A	317	336	Right-handed alpha
Helix 13	AB4	A	355	364	Right-handed alpha
Helix 14	AB5	A	462	474	Right-handed alpha
Helix 15	AB6	A	500	507	Right-handed alpha
Helix 16	AB7	A	553	557	Right-handed 310
Helix 17	AB8	A	560	585	Right-handed alpha
Helix 18	AB9	A	607	620	Right-handed alpha
Helix 19	AC1	A	630	660	Right-handed alpha
Helix 20	AC2	A	670	677	Right-handed alpha
Helix 21	AC3	A	688	696	Right-handed alpha
Helix 22	AC4	A	699	712	Right-handed alpha
Helix 23	AC5	A	720	731	Right-handed alpha
Helix 24	AC6	A	738	747	Right-handed alpha
Helix 25	AC7	A	774	784	Right-handed alpha
Helix 26	AC8	A	785	787	Right-handed 310
Helix 27	AC9	A	789	794	Right-handed alpha
Helix 28	AD1	A	794	799	Right-handed alpha
Helix 29	AD2	A	816	821	Right-handed alpha
Helix 30	AD3	A	821	851	Right-handed alpha
Helix 31	AD4	A	857	863	Right-handed alpha
Helix 32	AD5	B	51	68	Right-handed alpha
Helix 33	AD6	B	90	102	Right-handed alpha
Helix 34	AD7	B	114	126	Right-handed alpha
Helix 35	AD8	B	158	167	Right-handed alpha
Helix 36	AD9	B	180	185	Right-handed alpha
Helix 37	AE1	B	185	190	Right-handed alpha
Helix 38	AE2	B	190	195	Right-handed alpha
Helix 39	AE3	B	211	221	Right-handed alpha
Helix 40	AE4	B	240	245	Right-handed alpha
Helix 41	AE5	B	260	264	Right-handed 310
Helix 42	AE6	B	286	300	Right-handed alpha
Helix 43	AE7	B	317	336	Right-handed alpha
Helix 44	AE8	B	355	364	Right-handed alpha
Helix 45	AE9	B	428	432	Right-handed 310
Helix 46	AF1	B	462	473	Right-handed alpha
Helix 47	AF2	B	502	507	Right-handed alpha
Helix 48	AF3	B	520	525	Right-handed alpha
Helix 49	AF4	B	560	585	Right-handed alpha
Helix 50	AF5	B	607	618	Right-handed alpha
Helix 51	AF6	B	630	659	Right-handed alpha
Helix 52	AF7	B	690	696	Right-handed alpha
Helix 53	AF8	B	699	711	Right-handed alpha
Helix 54	AF9	B	720	731	Right-handed alpha
Helix 55	AG1	B	739	748	Right-handed alpha
Helix 56	AG2	B	774	786	Right-handed alpha
Helix 57	AG3	B	789	796	Right-handed alpha
Helix 58	AG4	B	816	821	Right-handed alpha
Helix 59	AG5	B	821	850	Right-handed alpha
Helix 60	AG6	B	856	870	Right-handed alpha
Helix 61	AG7	C	51	68	Right-handed alpha
Helix 62	AG8	C	90	102	Right-handed alpha
Helix 63	AG9	C	114	126	Right-handed alpha
Helix 64	AH1	C	158	167	Right-handed alpha
Helix 65	AH2	C	180	185	Right-handed alpha
Helix 66	AH3	C	185	190	Right-handed alpha
Helix 67	AH4	C	190	195	Right-handed alpha
Helix 68	AH5	C	211	221	Right-handed alpha
Helix 69	AH6	C	240	245	Right-handed alpha
Helix 70	AH7	C	260	264	Right-handed 310
Helix 71	AH8	C	286	300	Right-handed alpha
Helix 72	AH9	C	317	336	Right-handed alpha
Helix 73	AI1	C	355	364	Right-handed alpha
Helix 74	AI2	C	462	473	Right-handed alpha
Helix 75	AI3	C	502	507	Right-handed alpha
Helix 76	AI4	C	520	525	Right-handed alpha
Helix 77	AI5	C	553	557	Right-handed 310
Helix 78	AI6	C	560	585	Right-handed alpha
Helix 79	AI7	C	607	620	Right-handed alpha
Helix 80	AI8	C	630	662	Right-handed alpha
Helix 81	AI9	C	690	696	Right-handed alpha
Helix 82	AJ1	C	699	711	Right-handed alpha
Helix 83	AJ2	C	720	731	Right-handed alpha
Helix 84	AJ3	C	739	748	Right-handed alpha
Helix 85	AJ4	C	774	786	Right-handed alpha
Helix 86	AJ5	C	789	796	Right-handed alpha
Helix 87	AJ6	C	816	821	Right-handed alpha
Helix 88	AJ7	C	821	851	Right-handed alpha
Helix 89	AJ8	C	858	869	Right-handed alpha
Helix 90	AJ9	D	51	68	Right-handed alpha
Helix 91	AK1	D	90	102	Right-handed alpha
Helix 92	AK2	D	114	126	Right-handed alpha
Helix 93	AK3	D	158	167	Right-handed alpha
Helix 94	AK4	D	180	185	Right-handed alpha
Helix 95	AK5	D	185	190	Right-handed alpha
Helix 96	AK6	D	190	195	Right-handed alpha
Helix 97	AK7	D	211	221	Right-handed alpha
Helix 98	AK8	D	240	245	Right-handed alpha
Helix 99	AK9	D	260	264	Right-handed 310
Helix 100	AL1	D	286	300	Right-handed alpha
Helix 101	AL2	D	317	336	Right-handed alpha
Helix 102	AL3	D	355	364	Right-handed alpha
Helix 103	AL4	D	461	474	Right-handed alpha
Helix 104	AL5	D	500	507	Right-handed alpha
Helix 105	AL6	D	522	527	Right-handed alpha
Helix 106	AL7	D	560	585	Right-handed alpha
Helix 107	AL8	D	607	618	Right-handed alpha
Helix 108	AL9	D	630	662	Right-handed alpha
Helix 109	AM1	D	670	677	Right-handed alpha
Helix 110	AM2	D	688	697	Right-handed alpha
Helix 111	AM3	D	699	712	Right-handed alpha
Helix 112	AM4	D	720	731	Right-handed alpha
Helix 113	AM5	D	739	747	Right-handed alpha
Helix 114	AM6	D	774	782	Right-handed alpha
Helix 115	AM7	D	789	800	Right-handed alpha
Helix 116	AM8	D	816	821	Right-handed alpha
Helix 117	AM9	D	821	850	Right-handed alpha
Helix 118	AN1	D	855	870	Right-handed alpha

There are 34 sheets in PDB entry 9N4L. 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, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7,

There are 2 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	39	43	first strand
Strand 2	A	79	83	parallel

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There are 2 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	175	176	first strand
Strand 2	A	202	203	parallel

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There are 2 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	225	227	first strand
Strand 2	A	253	255	parallel

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There are 2 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	392	395	first strand
Strand 2	A	398	401	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	A	434	437	first strand
Strand 2	A	479	482	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	A	445	446	first strand
Strand 2	A	459	460	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	534	536	first strand
Strand 2	A	762	764	anti-parallel

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There are 2 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	540	542	first strand
Strand 2	A	753	755	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	681	682	first strand
Strand 2	A	733	734	parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	684	685	first strand
Strand 2	A	717	718	parallel

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There are 2 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	39	43	first strand
Strand 2	B	79	83	parallel

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There are 2 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	175	176	first strand
Strand 2	B	202	203	parallel

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There are 2 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	225	227	first strand
Strand 2	B	253	255	parallel

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There are 2 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	392	395	first strand
Strand 2	B	398	401	anti-parallel

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There are 2 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	434	435	first strand
Strand 2	B	479	480	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	444	445	first strand
Strand 2	B	460	461	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	534	535	first strand
Strand 2	B	763	764	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	735	738	first strand
Strand 2	B	538	543	anti-parallel
Strand 3	B	752	755	anti-parallel

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There are 2 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	39	43	first strand
Strand 2	C	79	83	parallel

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There are 2 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	175	176	first strand
Strand 2	C	202	203	parallel

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There are 2 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	225	227	first strand
Strand 2	C	253	255	parallel

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There are 2 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	392	395	first strand
Strand 2	C	398	401	anti-parallel

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There are 2 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	434	435	first strand
Strand 2	C	479	480	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	444	445	first strand
Strand 2	C	460	461	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	534	535	first strand
Strand 2	C	763	764	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	735	738	first strand
Strand 2	C	538	543	anti-parallel
Strand 3	C	752	755	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	39	43	first strand
Strand 2	D	79	83	parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	175	176	first strand
Strand 2	D	202	203	parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	225	227	first strand
Strand 2	D	253	255	parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	392	395	first strand
Strand 2	D	398	401	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	435	437	first strand
Strand 2	D	480	482	parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	445	446	first strand
Strand 2	D	459	460	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	737	738	first strand
Strand 2	D	538	542	anti-parallel
Strand 3	D	753	755	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	684	685	first strand
Strand 2	D	717	718	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: 9N4L

Analysis of interatomic Contacts of Structural Units in PDB entry:
9N4L