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

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 9LPK entry

There are 6 chains in PDB entry 9LPK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 408	GLU 619
C	SER 10	PRO 694
B	PHE 11	PRO 694
E	MET 1	MET 147
D	MET 1	MET 147
F	LYS 408	GLU 619

There are 60 helices in PDB entry 9LPK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	432	439	Right-handed alpha
Helix 2	AA2	A	503	510	Right-handed alpha
Helix 3	AA3	A	526	530	Right-handed 310
Helix 4	AA4	A	538	543	Right-handed alpha
Helix 5	AA5	A	591	602	Right-handed alpha
Helix 6	AA6	A	610	619	Right-handed alpha
Helix 7	AA7	C	142	147	Right-handed 310
Helix 8	AA8	C	164	168	Right-handed 310
Helix 9	AA9	C	183	189	Right-handed 310
Helix 10	AB1	C	199	204	Right-handed alpha
Helix 11	AB2	C	214	218	Right-handed 310
Helix 12	AB3	C	328	339	Right-handed alpha
Helix 13	AB4	C	355	360	Right-handed alpha
Helix 14	AB5	C	389	394	Right-handed alpha
Helix 15	AB6	C	453	463	Right-handed alpha
Helix 16	AB7	C	480	483	Right-handed 310
Helix 17	AB8	C	506	520	Right-handed alpha
Helix 18	AB9	C	532	539	Right-handed alpha
Helix 19	AC1	C	545	551	Right-handed alpha
Helix 20	AC2	C	553	578	Right-handed alpha
Helix 21	AC3	C	580	582	Right-handed 310
Helix 22	AC4	C	600	604	Right-handed 310
Helix 23	AC5	C	642	652	Right-handed alpha
Helix 24	AC6	C	663	668	Right-handed alpha
Helix 25	AC7	C	688	692	Right-handed 310
Helix 26	AC8	B	143	147	Right-handed 310
Helix 27	AC9	B	164	168	Right-handed 310
Helix 28	AD1	B	183	189	Right-handed 310
Helix 29	AD2	B	199	204	Right-handed alpha
Helix 30	AD3	B	214	218	Right-handed 310
Helix 31	AD4	B	327	339	Right-handed alpha
Helix 32	AD5	B	355	360	Right-handed alpha
Helix 33	AD6	B	389	394	Right-handed alpha
Helix 34	AD7	B	453	463	Right-handed alpha
Helix 35	AD8	B	480	483	Right-handed 310
Helix 36	AD9	B	506	520	Right-handed alpha
Helix 37	AE1	B	532	539	Right-handed alpha
Helix 38	AE2	B	545	551	Right-handed alpha
Helix 39	AE3	B	553	578	Right-handed alpha
Helix 40	AE4	B	580	582	Right-handed 310
Helix 41	AE5	B	600	604	Right-handed 310
Helix 42	AE6	B	642	652	Right-handed alpha
Helix 43	AE7	B	663	668	Right-handed alpha
Helix 44	AE8	B	688	692	Right-handed 310
Helix 45	AE9	E	2	16	Right-handed alpha
Helix 46	AF1	E	86	91	Right-handed alpha
Helix 47	AF2	E	98	112	Right-handed alpha
Helix 48	AF3	E	120	130	Right-handed alpha
Helix 49	AF4	E	130	145	Right-handed alpha
Helix 50	AF5	D	2	16	Right-handed alpha
Helix 51	AF6	D	86	91	Right-handed alpha
Helix 52	AF7	D	98	112	Right-handed alpha
Helix 53	AF8	D	120	130	Right-handed alpha
Helix 54	AF9	D	130	145	Right-handed alpha
Helix 55	AG1	F	432	439	Right-handed alpha
Helix 56	AG2	F	503	510	Right-handed alpha
Helix 57	AG3	F	526	530	Right-handed 310
Helix 58	AG4	F	538	543	Right-handed alpha
Helix 59	AG5	F	591	602	Right-handed alpha
Helix 60	AG6	F	610	619	Right-handed alpha

There are 31 sheets in PDB entry 9LPK. 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,

There are 4 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	429	430	first strand
Strand 2	A	553	568	anti-parallel
Strand 3	A	574	582	anti-parallel
Strand 4	A	475	479	anti-parallel

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There are 5 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	449	452	first strand
Strand 2	A	456	461	anti-parallel
Strand 3	A	533	537	parallel
Strand 4	A	553	568	anti-parallel
Strand 5	A	522	523	anti-parallel

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There are 5 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	23	28	first strand
Strand 2	C	111	128	parallel
Strand 3	C	97	104	anti-parallel
Strand 4	C	47	52	anti-parallel
Strand 5	C	75	76	anti-parallel

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There are 6 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	23	28	first strand
Strand 2	C	111	128	parallel
Strand 3	C	190	197	anti-parallel
Strand 4	C	252	261	anti-parallel
Strand 5	C	220	225	anti-parallel
Strand 6	C	233	237	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	C	33	36	first strand
Strand 2	C	82	87	anti-parallel
Strand 3	C	56	60	anti-parallel
Strand 4	C	64	65	anti-parallel

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There are 5 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	158	159	first strand
Strand 2	C	291	302	parallel
Strand 3	C	272	281	anti-parallel
Strand 4	C	207	211	anti-parallel
Strand 5	C	243	246	anti-parallel

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There are 4 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	306	307	first strand
Strand 2	C	361	367	anti-parallel
Strand 3	C	372	378	anti-parallel
Strand 4	C	401	402	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	342	346	first strand
Strand 2	C	314	320	parallel
Strand 3	C	678	682	anti-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	C	420	421	first strand
Strand 2	C	437	441	anti-parallel
Strand 3	C	469	472	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	C	425	427	first strand
Strand 2	C	430	432	anti-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	C	485	489	first strand
Strand 2	C	500	505	anti-parallel
Strand 3	C	584	587	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	C	591	594	first strand
Strand 2	C	609	612	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	C	621	623	first strand
Strand 2	C	626	630	anti-parallel
Strand 3	C	657	661	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	C	636	637	first strand
Strand 2	C	640	641	anti-parallel

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There are 5 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	14	16	first strand
Strand 2	B	33	36	parallel
Strand 3	B	82	87	anti-parallel
Strand 4	B	56	59	anti-parallel
Strand 5	B	64	65	anti-parallel

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There are 4 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	23	28	first strand
Strand 2	B	111	127	parallel
Strand 3	B	97	104	anti-parallel
Strand 4	B	47	52	anti-parallel

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There are 6 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	28	first strand
Strand 2	B	111	127	parallel
Strand 3	B	190	197	anti-parallel
Strand 4	B	252	261	anti-parallel
Strand 5	B	220	225	anti-parallel
Strand 6	B	233	237	anti-parallel

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There are 5 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	158	159	first strand
Strand 2	B	291	302	parallel
Strand 3	B	272	281	anti-parallel
Strand 4	B	207	211	anti-parallel
Strand 5	B	243	246	anti-parallel

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There are 4 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	306	307	first strand
Strand 2	B	361	367	anti-parallel
Strand 3	B	372	378	anti-parallel
Strand 4	B	401	402	parallel

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There are 3 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	342	345	first strand
Strand 2	B	314	319	parallel
Strand 3	B	678	682	anti-parallel

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There are 3 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	419	421	first strand
Strand 2	B	437	441	anti-parallel
Strand 3	B	469	472	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	B	425	427	first strand
Strand 2	B	430	432	anti-parallel

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There are 3 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	485	489	first strand
Strand 2	B	500	505	anti-parallel
Strand 3	B	584	587	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	B	591	594	first strand
Strand 2	B	609	612	anti-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	B	621	623	first strand
Strand 2	B	626	630	anti-parallel
Strand 3	B	657	661	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	B	636	637	first strand
Strand 2	B	640	641	anti-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	E	23	26	first strand
Strand 2	E	29	38	anti-parallel
Strand 3	E	49	51	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	E	23	26	first strand
Strand 2	E	29	38	anti-parallel
Strand 3	E	54	55	anti-parallel
Strand 4	E	66	67	anti-parallel

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There are 4 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	23	26	first strand
Strand 2	D	29	38	anti-parallel
Strand 3	D	49	55	anti-parallel
Strand 4	D	66	69	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	429	430	first strand
Strand 2	F	553	568	anti-parallel
Strand 3	F	574	582	anti-parallel
Strand 4	F	475	479	anti-parallel

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There are 5 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	449	452	first strand
Strand 2	F	456	461	anti-parallel
Strand 3	F	533	537	parallel
Strand 4	F	553	568	anti-parallel
Strand 5	F	522	523	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: 9LPK

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