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

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 9LKG entry

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

Chain ID	Initial residue	Terminal residue
C	THR 2	HIS 346
C	GLN 348	ALA 694
A	THR 2	HIS 346
A	GLN 348	ALA 609

There are136 helices in PDB entry 9LKG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	11	14	Right-handed 310
Helix 2	AA2	C	26	28	Right-handed 310
Helix 3	AA3	C	29	31	Right-handed 310
Helix 4	AA4	C	42	53	Right-handed alpha
Helix 5	AA5	C	81	100	Right-handed alpha
Helix 6	AA6	C	101	114	Right-handed alpha
Helix 7	AA7	C	127	131	Right-handed 310
Helix 8	AA8	C	132	143	Right-handed alpha
Helix 9	AA9	C	143	150	Right-handed alpha
Helix 10	AB1	C	155	159	Right-handed 310
Helix 11	AB2	C	165	179	Right-handed alpha
Helix 12	AB3	C	189	203	Right-handed alpha
Helix 13	AB4	C	216	225	Right-handed alpha
Helix 14	AB5	C	253	265	Right-handed alpha
Helix 15	AB6	C	291	300	Right-handed alpha
Helix 16	AB7	C	315	330	Right-handed 310
Helix 17	AB8	C	362	366	Right-handed 310
Helix 18	AB9	C	373	382	Right-handed alpha
Helix 19	AC1	C	390	405	Right-handed alpha
Helix 20	AC2	C	405	426	Right-handed alpha
Helix 21	AC3	C	427	430	Right-handed 310
Helix 22	AC4	C	445	452	Right-handed alpha
Helix 23	AC5	C	453	457	Right-handed 310
Helix 24	AC6	C	495	506	Right-handed alpha
Helix 25	AC7	C	527	547	Right-handed alpha
Helix 26	AC8	C	550	555	Right-handed alpha
Helix 27	AC9	C	555	563	Right-handed alpha
Helix 28	AD1	C	570	586	Right-handed alpha
Helix 29	AD2	C	586	591	Right-handed alpha
Helix 30	AD3	C	592	596	Right-handed 310
Helix 31	AD4	C	597	601	Right-handed 310
Helix 32	AD5	C	606	617	Right-handed alpha
Helix 33	AD6	C	625	627	Right-handed 310
Helix 34	AD7	C	653	670	Right-handed alpha
Helix 35	AD8	C	684	686	Right-handed 310
Helix 36	AD9	A	11	14	Right-handed 310
Helix 37	AE1	A	26	28	Right-handed 310
Helix 38	AE2	A	29	31	Right-handed 310
Helix 39	AE3	A	42	53	Right-handed alpha
Helix 40	AE4	A	81	100	Right-handed alpha
Helix 41	AE5	A	101	114	Right-handed alpha
Helix 42	AE6	A	127	131	Right-handed 310
Helix 43	AE7	A	132	143	Right-handed alpha
Helix 44	AE8	A	143	150	Right-handed alpha
Helix 45	AE9	A	155	159	Right-handed 310
Helix 46	AF1	A	165	179	Right-handed alpha
Helix 47	AF2	A	189	203	Right-handed alpha
Helix 48	AF3	A	216	225	Right-handed alpha
Helix 49	AF4	A	253	265	Right-handed alpha
Helix 50	AF5	A	291	300	Right-handed alpha
Helix 51	AF6	A	315	330	Right-handed 310
Helix 52	AF7	A	362	366	Right-handed 310
Helix 53	AF8	A	373	382	Right-handed alpha
Helix 54	AF9	A	390	405	Right-handed alpha
Helix 55	AG1	A	405	426	Right-handed alpha
Helix 56	AG2	A	427	430	Right-handed 310
Helix 57	AG3	A	445	452	Right-handed alpha
Helix 58	AG4	A	453	457	Right-handed 310
Helix 59	AG5	A	495	506	Right-handed alpha
Helix 60	AG6	A	527	547	Right-handed alpha
Helix 61	AG7	A	550	555	Right-handed alpha
Helix 62	AG8	A	555	563	Right-handed alpha
Helix 63	AG9	A	570	586	Right-handed alpha
Helix 64	AH1	A	586	591	Right-handed alpha
Helix 65	AH2	A	592	596	Right-handed 310
Helix 66	AH3	A	597	601	Right-handed 310
Helix 67	AH4	A	606	617	Right-handed alpha
Helix 68	AH5	A	625	627	Right-handed 310
Helix 69	AH6	A	653	670	Right-handed alpha
Helix 70	AH7	A	684	686	Right-handed 310
Helix 71	AH8	B	11	14	Right-handed 310
Helix 72	AH9	B	26	28	Right-handed 310
Helix 73	AI1	B	29	31	Right-handed 310
Helix 74	AI2	B	42	53	Right-handed alpha
Helix 75	AI3	B	81	100	Right-handed alpha
Helix 76	AI4	B	101	114	Right-handed alpha
Helix 77	AI5	B	127	131	Right-handed 310
Helix 78	AI6	B	132	143	Right-handed alpha
Helix 79	AI7	B	143	150	Right-handed alpha
Helix 80	AI8	B	155	159	Right-handed 310
Helix 81	AI9	B	165	179	Right-handed alpha
Helix 82	AJ1	B	189	203	Right-handed alpha
Helix 83	AJ2	B	216	225	Right-handed alpha
Helix 84	AJ3	B	253	265	Right-handed alpha
Helix 85	AJ4	B	291	300	Right-handed alpha
Helix 86	AJ5	B	315	330	Right-handed 310
Helix 87	AJ6	B	362	366	Right-handed 310
Helix 88	AJ7	B	373	382	Right-handed alpha
Helix 89	AJ8	B	390	405	Right-handed alpha
Helix 90	AJ9	B	405	427	Right-handed alpha
Helix 91	AK1	B	445	452	Right-handed alpha
Helix 92	AK2	B	453	457	Right-handed 310
Helix 93	AK3	B	495	506	Right-handed alpha
Helix 94	AK4	B	527	547	Right-handed alpha
Helix 95	AK5	B	550	555	Right-handed alpha
Helix 96	AK6	B	555	563	Right-handed alpha
Helix 97	AK7	B	570	586	Right-handed alpha
Helix 98	AK8	B	586	595	Right-handed alpha
Helix 99	AK9	B	596	601	Right-handed 310
Helix 100	AL1	B	606	617	Right-handed alpha
Helix 101	AL2	B	625	627	Right-handed 310
Helix 102	AL3	B	653	670	Right-handed alpha
Helix 103	AL4	B	684	686	Right-handed 310
Helix 104	AL5	D	11	14	Right-handed 310
Helix 105	AL6	D	26	28	Right-handed 310
Helix 106	AL7	D	29	31	Right-handed 310
Helix 107	AL8	D	42	53	Right-handed alpha
Helix 108	AL9	D	81	100	Right-handed alpha
Helix 109	AM1	D	101	114	Right-handed alpha
Helix 110	AM2	D	127	131	Right-handed 310
Helix 111	AM3	D	132	143	Right-handed alpha
Helix 112	AM4	D	143	150	Right-handed alpha
Helix 113	AM5	D	155	159	Right-handed 310
Helix 114	AM6	D	165	179	Right-handed alpha
Helix 115	AM7	D	189	203	Right-handed alpha
Helix 116	AM8	D	216	225	Right-handed alpha
Helix 117	AM9	D	253	265	Right-handed alpha
Helix 118	AN1	D	265	270	Right-handed alpha
Helix 119	AN2	D	291	300	Right-handed alpha
Helix 120	AN3	D	315	330	Right-handed 310
Helix 121	AN4	D	362	366	Right-handed 310
Helix 122	AN5	D	373	382	Right-handed alpha
Helix 123	AN6	D	390	405	Right-handed alpha
Helix 124	AN7	D	405	427	Right-handed alpha
Helix 125	AN8	D	445	452	Right-handed alpha
Helix 126	AN9	D	453	457	Right-handed 310
Helix 127	AO1	D	495	506	Right-handed alpha
Helix 128	AO2	D	527	547	Right-handed alpha
Helix 129	AO3	D	550	555	Right-handed alpha
Helix 130	AO4	D	555	563	Right-handed alpha
Helix 131	AO5	D	570	586	Right-handed alpha
Helix 132	AO6	D	586	595	Right-handed alpha
Helix 133	AO7	D	596	601	Right-handed 310
Helix 134	AO8	D	606	617	Right-handed alpha
Helix 135	AO9	D	625	627	Right-handed 310
Helix 136	AP1	D	653	670	Right-handed alpha

There are 30 sheets in PDB entry 9LKG. 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,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	23	24	first strand
Strand 2	C	6	9	parallel
Strand 3	C	33	39	parallel
Strand 4	C	57	61	parallel
Strand 5	C	73	77	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	C	116	118	first strand
Strand 2	B	508	510	parallel

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There are 7 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	183	187	first strand
Strand 2	C	356	361	anti-parallel
Strand 3	C	338	344	anti-parallel
Strand 4	C	303	309	parallel
Strand 5	C	275	281	parallel
Strand 6	C	208	212	parallel
Strand 7	C	230	234	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	C	236	238	first strand
Strand 2	C	244	247	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	C	288	290	first strand
Strand 2	C	475	477	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	C	434	435	first strand
Strand 2	C	481	485	anti-parallel
Strand 3	C	517	521	anti-parallel
Strand 4	C	512	514	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	C	508	510	first strand
Strand 2	B	116	118	parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	619	623	first strand
Strand 2	C	688	693	anti-parallel
Strand 3	C	681	682	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	C	637	638	first strand
Strand 2	C	677	678	anti-parallel

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There are 5 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	23	24	first strand
Strand 2	A	6	9	parallel
Strand 3	A	33	39	parallel
Strand 4	A	57	61	parallel
Strand 5	A	73	77	parallel

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There are 7 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	183	187	first strand
Strand 2	A	356	361	anti-parallel
Strand 3	A	338	344	anti-parallel
Strand 4	A	303	309	parallel
Strand 5	A	275	281	parallel
Strand 6	A	208	212	parallel
Strand 7	A	230	234	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	A	236	238	first strand
Strand 2	A	244	247	anti-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	A	288	290	first strand
Strand 2	A	475	477	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	A	434	435	first strand
Strand 2	A	481	485	anti-parallel
Strand 3	A	517	521	anti-parallel
Strand 4	A	512	514	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	619	623	first strand
Strand 2	A	688	693	anti-parallel
Strand 3	A	681	682	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	A	637	638	first strand
Strand 2	A	677	678	anti-parallel

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There are 5 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	23	24	first strand
Strand 2	B	6	9	parallel
Strand 3	B	33	39	parallel
Strand 4	B	57	61	parallel
Strand 5	B	73	77	parallel

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There are 7 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	183	187	first strand
Strand 2	B	356	361	anti-parallel
Strand 3	B	338	344	anti-parallel
Strand 4	B	303	309	parallel
Strand 5	B	275	281	parallel
Strand 6	B	208	212	parallel
Strand 7	B	230	234	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	B	236	238	first strand
Strand 2	B	244	247	anti-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	B	288	290	first strand
Strand 2	B	475	477	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	B	434	435	first strand
Strand 2	B	481	485	anti-parallel
Strand 3	B	517	521	anti-parallel
Strand 4	B	512	514	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	619	623	first strand
Strand 2	B	688	693	anti-parallel
Strand 3	B	681	682	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	B	637	638	first strand
Strand 2	B	677	678	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	23	24	first strand
Strand 2	D	6	9	parallel
Strand 3	D	33	39	parallel
Strand 4	D	57	61	parallel
Strand 5	D	73	77	parallel

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There are 7 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	183	187	first strand
Strand 2	D	356	361	anti-parallel
Strand 3	D	338	344	anti-parallel
Strand 4	D	303	309	parallel
Strand 5	D	275	281	parallel
Strand 6	D	208	212	parallel
Strand 7	D	230	234	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	236	238	first strand
Strand 2	D	244	247	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	288	290	first strand
Strand 2	D	475	477	anti-parallel

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There are 4 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	434	435	first strand
Strand 2	D	481	485	anti-parallel
Strand 3	D	517	521	anti-parallel
Strand 4	D	512	514	anti-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	619	623	first strand
Strand 2	D	688	693	anti-parallel
Strand 3	D	681	682	anti-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	637	638	first strand
Strand 2	D	677	678	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: 9LKG

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