Analysis of interatomic Contacts of Structural Units in PDB entry:
9N4N

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 9N4N entry

There are 4 chains in PDB entry 9N4N (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 are116 helices in PDB entry 9N4N. 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	67	Right-handed alpha
Helix 2	AA2	A	87	102	Right-handed alpha
Helix 3	AA3	A	112	126	Right-handed alpha
Helix 4	AA4	A	152	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	191	194	Right-handed 310
Helix 8	AA8	A	211	220	Right-handed alpha
Helix 9	AA9	A	231	243	Right-handed alpha
Helix 10	AB1	A	266	270	Right-handed 310
Helix 11	AB2	A	286	299	Right-handed alpha
Helix 12	AB3	A	317	337	Right-handed alpha
Helix 13	AB4	A	355	364	Right-handed alpha
Helix 14	AB5	A	455	459	Right-handed 310
Helix 15	AB6	A	461	475	Right-handed alpha
Helix 16	AB7	A	500	507	Right-handed alpha
Helix 17	AB8	A	520	525	Right-handed alpha
Helix 18	AB9	A	553	557	Right-handed 310
Helix 19	AC1	A	562	585	Right-handed alpha
Helix 20	AC2	A	607	620	Right-handed alpha
Helix 21	AC3	A	630	634	Right-handed 310
Helix 22	AC4	A	635	655	Right-handed alpha
Helix 23	AC5	A	671	677	Right-handed alpha
Helix 24	AC6	A	688	697	Right-handed alpha
Helix 25	AC7	A	701	712	Right-handed alpha
Helix 26	AC8	A	721	730	Right-handed alpha
Helix 27	AC9	A	744	749	Right-handed alpha
Helix 28	AD1	A	773	788	Right-handed alpha
Helix 29	AD2	A	789	799	Right-handed alpha
Helix 30	AD3	A	824	841	Right-handed alpha
Helix 31	AD4	A	841	854	Right-handed alpha
Helix 32	AD5	A	857	868	Right-handed alpha
Helix 33	AD6	B	51	67	Right-handed alpha
Helix 34	AD7	B	89	102	Right-handed alpha
Helix 35	AD8	B	111	126	Right-handed alpha
Helix 36	AD9	B	152	161	Right-handed alpha
Helix 37	AE1	B	162	167	Right-handed alpha
Helix 38	AE2	B	178	183	Right-handed 310
Helix 39	AE3	B	185	190	Right-handed alpha
Helix 40	AE4	B	211	221	Right-handed alpha
Helix 41	AE5	B	237	245	Right-handed alpha
Helix 42	AE6	B	286	301	Right-handed alpha
Helix 43	AE7	B	317	336	Right-handed alpha
Helix 44	AE8	B	355	365	Right-handed alpha
Helix 45	AE9	B	461	475	Right-handed alpha
Helix 46	AF1	B	499	507	Right-handed alpha
Helix 47	AF2	B	562	567	Right-handed alpha
Helix 48	AF3	B	567	584	Right-handed alpha
Helix 49	AF4	B	607	620	Right-handed alpha
Helix 50	AF5	B	631	659	Right-handed alpha
Helix 51	AF6	B	690	696	Right-handed alpha
Helix 52	AF7	B	699	710	Right-handed alpha
Helix 53	AF8	B	720	730	Right-handed alpha
Helix 54	AF9	B	739	749	Right-handed alpha
Helix 55	AG1	B	773	788	Right-handed alpha
Helix 56	AG2	B	789	799	Right-handed alpha
Helix 57	AG3	B	824	848	Right-handed alpha
Helix 58	AG4	B	856	867	Right-handed alpha
Helix 59	AG5	C	51	67	Right-handed alpha
Helix 60	AG6	C	87	102	Right-handed alpha
Helix 61	AG7	C	112	126	Right-handed alpha
Helix 62	AG8	C	152	167	Right-handed alpha
Helix 63	AG9	C	180	185	Right-handed alpha
Helix 64	AH1	C	185	190	Right-handed alpha
Helix 65	AH2	C	191	194	Right-handed 310
Helix 66	AH3	C	211	220	Right-handed alpha
Helix 67	AH4	C	231	243	Right-handed alpha
Helix 68	AH5	C	266	270	Right-handed 310
Helix 69	AH6	C	286	299	Right-handed alpha
Helix 70	AH7	C	317	337	Right-handed alpha
Helix 71	AH8	C	355	364	Right-handed alpha
Helix 72	AH9	C	455	459	Right-handed 310
Helix 73	AI1	C	461	475	Right-handed alpha
Helix 74	AI2	C	500	507	Right-handed alpha
Helix 75	AI3	C	520	525	Right-handed alpha
Helix 76	AI4	C	553	557	Right-handed 310
Helix 77	AI5	C	562	585	Right-handed alpha
Helix 78	AI6	C	607	620	Right-handed alpha
Helix 79	AI7	C	630	634	Right-handed 310
Helix 80	AI8	C	635	655	Right-handed alpha
Helix 81	AI9	C	671	677	Right-handed alpha
Helix 82	AJ1	C	688	697	Right-handed alpha
Helix 83	AJ2	C	701	712	Right-handed alpha
Helix 84	AJ3	C	721	730	Right-handed alpha
Helix 85	AJ4	C	744	749	Right-handed alpha
Helix 86	AJ5	C	773	788	Right-handed alpha
Helix 87	AJ6	C	789	799	Right-handed alpha
Helix 88	AJ7	C	824	841	Right-handed alpha
Helix 89	AJ8	C	841	854	Right-handed alpha
Helix 90	AJ9	C	857	868	Right-handed alpha
Helix 91	AK1	D	51	67	Right-handed alpha
Helix 92	AK2	D	89	102	Right-handed alpha
Helix 93	AK3	D	111	126	Right-handed alpha
Helix 94	AK4	D	152	161	Right-handed alpha
Helix 95	AK5	D	162	167	Right-handed alpha
Helix 96	AK6	D	178	183	Right-handed 310
Helix 97	AK7	D	185	190	Right-handed alpha
Helix 98	AK8	D	211	221	Right-handed alpha
Helix 99	AK9	D	237	245	Right-handed alpha
Helix 100	AL1	D	286	301	Right-handed alpha
Helix 101	AL2	D	317	336	Right-handed alpha
Helix 102	AL3	D	355	365	Right-handed alpha
Helix 103	AL4	D	461	475	Right-handed alpha
Helix 104	AL5	D	499	507	Right-handed alpha
Helix 105	AL6	D	562	567	Right-handed alpha
Helix 106	AL7	D	567	584	Right-handed alpha
Helix 107	AL8	D	607	620	Right-handed alpha
Helix 108	AL9	D	631	659	Right-handed alpha
Helix 109	AM1	D	690	696	Right-handed alpha
Helix 110	AM2	D	699	710	Right-handed alpha
Helix 111	AM3	D	720	730	Right-handed alpha
Helix 112	AM4	D	739	749	Right-handed alpha
Helix 113	AM5	D	773	788	Right-handed alpha
Helix 114	AM6	D	789	799	Right-handed alpha
Helix 115	AM7	D	824	848	Right-handed alpha
Helix 116	AM8	D	856	867	Right-handed alpha

There are 36 sheets in PDB entry 9N4N. 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, AD8, AD9,

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	40	43	first strand
Strand 2	A	80	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	129	131	first strand
Strand 2	A	146	148	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	175	176	first strand
Strand 2	A	202	203	parallel

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There are 5 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	225	226	first strand
Strand 2	A	253	256	parallel
Strand 3	A	275	280	parallel
Strand 4	A	390	395	anti-parallel
Strand 5	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	369	370	first strand
Strand 2	A	373	374	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	A	432	437	first strand
Strand 2	A	477	482	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	735	738	first strand
Strand 2	A	538	543	anti-parallel
Strand 3	A	752	754	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	B	40	42	first strand
Strand 2	B	80	82	parallel

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There are 3 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	130	131	first strand
Strand 2	B	147	151	parallel
Strand 3	B	383	384	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	B	175	176	first strand
Strand 2	B	202	203	parallel

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There are 3 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	225	226	first strand
Strand 2	B	253	255	parallel
Strand 3	B	275	277	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	368	370	first strand
Strand 2	B	373	375	anti-parallel

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There are 3 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	389	390	first strand
Strand 2	B	403	406	anti-parallel
Strand 3	B	410	413	anti-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	393	395	first strand
Strand 2	B	398	400	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	436	first strand
Strand 2	B	479	481	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	445	446	first strand
Strand 2	B	459	460	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	535	536	first strand
Strand 2	B	762	763	anti-parallel

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There are 4 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	681	683	first strand
Strand 2	B	733	738	parallel
Strand 3	B	538	542	anti-parallel
Strand 4	B	753	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	40	43	first strand
Strand 2	C	80	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	129	131	first strand
Strand 2	C	146	148	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	175	176	first strand
Strand 2	C	202	203	parallel

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There are 5 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	225	226	first strand
Strand 2	C	253	256	parallel
Strand 3	C	275	280	parallel
Strand 4	C	390	395	anti-parallel
Strand 5	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	369	370	first strand
Strand 2	C	373	374	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	432	437	first strand
Strand 2	C	477	482	parallel

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There are 3 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	735	738	first strand
Strand 2	C	538	543	anti-parallel
Strand 3	C	752	754	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	40	42	first strand
Strand 2	D	80	82	parallel

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There are 3 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	130	131	first strand
Strand 2	D	147	151	parallel
Strand 3	D	383	384	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 3 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	226	first strand
Strand 2	D	253	255	parallel
Strand 3	D	275	277	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	368	370	first strand
Strand 2	D	373	375	anti-parallel

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There are 3 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	389	390	first strand
Strand 2	D	403	406	anti-parallel
Strand 3	D	410	413	anti-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	393	395	first strand
Strand 2	D	398	400	anti-parallel

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There are 2 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	434	436	first strand
Strand 2	D	479	481	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	445	446	first strand
Strand 2	D	459	460	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	535	536	first strand
Strand 2	D	762	763	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	681	683	first strand
Strand 2	D	733	738	parallel
Strand 3	D	538	542	anti-parallel
Strand 4	D	753	755	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: 9N4N

Analysis of interatomic Contacts of Structural Units in PDB entry:
9N4N