Analysis of interatomic Contacts of Structural Units in PDB entry:
8RKQ

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 8RKQ entry

There are 4 chains in PDB entry 8RKQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 16	MET 562
B	GLY 21	GLN 563
C	ALA 20	MET 562
D	ALA 20	MET 562

There are 82 helices in PDB entry 8RKQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	44	56	Right-handed alpha
Helix 2	AA2	A	98	119	Right-handed alpha
Helix 3	AA3	A	120	137	Right-handed alpha
Helix 4	AA4	A	139	152	Right-handed alpha
Helix 5	AA5	A	154	162	Right-handed alpha
Helix 6	AA6	A	163	183	Right-handed alpha
Helix 7	AA7	A	212	226	Right-handed alpha
Helix 8	AA8	A	238	251	Right-handed alpha
Helix 9	AA9	A	265	276	Right-handed alpha
Helix 10	AB1	A	287	301	Right-handed alpha
Helix 11	AB2	A	328	342	Right-handed alpha
Helix 12	AB3	A	343	346	Right-handed 310
Helix 13	AB4	A	360	373	Right-handed alpha
Helix 14	AB5	A	393	410	Right-handed alpha
Helix 15	AB6	A	441	445	Right-handed 310
Helix 16	AB7	A	459	461	Right-handed 310
Helix 17	AB8	A	462	473	Right-handed alpha
Helix 18	AB9	A	486	497	Right-handed alpha
Helix 19	AC1	A	536	542	Right-handed 310
Helix 20	AC2	B	44	55	Right-handed alpha
Helix 21	AC3	B	98	119	Right-handed alpha
Helix 22	AC4	B	120	137	Right-handed alpha
Helix 23	AC5	B	139	152	Right-handed alpha
Helix 24	AC6	B	154	162	Right-handed alpha
Helix 25	AC7	B	163	181	Right-handed alpha
Helix 26	AC8	B	212	226	Right-handed alpha
Helix 27	AC9	B	235	237	Right-handed 310
Helix 28	AD1	B	238	251	Right-handed alpha
Helix 29	AD2	B	265	274	Right-handed alpha
Helix 30	AD3	B	287	301	Right-handed alpha
Helix 31	AD4	B	302	305	Right-handed 310
Helix 32	AD5	B	328	342	Right-handed alpha
Helix 33	AD6	B	343	346	Right-handed 310
Helix 34	AD7	B	360	374	Right-handed alpha
Helix 35	AD8	B	393	410	Right-handed alpha
Helix 36	AD9	B	441	446	Right-handed alpha
Helix 37	AE1	B	463	468	Right-handed alpha
Helix 38	AE2	B	468	473	Right-handed alpha
Helix 39	AE3	B	486	497	Right-handed alpha
Helix 40	AE4	B	536	541	Right-handed 310
Helix 41	AE5	B	559	563	Right-handed 310
Helix 42	AE6	C	44	55	Right-handed alpha
Helix 43	AE7	C	98	111	Right-handed alpha
Helix 44	AE8	C	112	119	Right-handed alpha
Helix 45	AE9	C	120	137	Right-handed alpha
Helix 46	AF1	C	139	152	Right-handed alpha
Helix 47	AF2	C	154	163	Right-handed alpha
Helix 48	AF3	C	163	181	Right-handed alpha
Helix 49	AF4	C	212	226	Right-handed alpha
Helix 50	AF5	C	238	251	Right-handed alpha
Helix 51	AF6	C	265	276	Right-handed alpha
Helix 52	AF7	C	287	301	Right-handed alpha
Helix 53	AF8	C	328	342	Right-handed alpha
Helix 54	AF9	C	343	346	Right-handed 310
Helix 55	AG1	C	360	375	Right-handed alpha
Helix 56	AG2	C	393	408	Right-handed alpha
Helix 57	AG3	C	441	446	Right-handed alpha
Helix 58	AG4	C	463	474	Right-handed alpha
Helix 59	AG5	C	486	497	Right-handed alpha
Helix 60	AG6	C	536	540	Right-handed 310
Helix 61	AG7	D	44	57	Right-handed alpha
Helix 62	AG8	D	98	119	Right-handed alpha
Helix 63	AG9	D	120	137	Right-handed alpha
Helix 64	AH1	D	139	152	Right-handed alpha
Helix 65	AH2	D	154	160	Right-handed alpha
Helix 66	AH3	D	163	183	Right-handed alpha
Helix 67	AH4	D	212	226	Right-handed alpha
Helix 68	AH5	D	235	237	Right-handed 310
Helix 69	AH6	D	238	251	Right-handed alpha
Helix 70	AH7	D	265	276	Right-handed alpha
Helix 71	AH8	D	287	301	Right-handed alpha
Helix 72	AH9	D	328	342	Right-handed alpha
Helix 73	AI1	D	343	346	Right-handed 310
Helix 74	AI2	D	360	366	Right-handed alpha
Helix 75	AI3	D	370	375	Right-handed 310
Helix 76	AI4	D	393	410	Right-handed alpha
Helix 77	AI5	D	441	446	Right-handed alpha
Helix 78	AI6	D	459	461	Right-handed 310
Helix 79	AI7	D	462	468	Right-handed alpha
Helix 80	AI8	D	468	474	Right-handed alpha
Helix 81	AI9	D	486	497	Right-handed alpha
Helix 82	AJ1	D	537	540	Right-handed 310

There are 26 sheets in PDB entry 8RKQ. 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,

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	24	31	first strand
Strand 2	D	23	30	anti-parallel

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There are 3 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	62	63	first strand
Strand 2	A	86	95	parallel
Strand 3	A	78	83	anti-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	66	68	first strand
Strand 2	A	71	73	anti-parallel

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There are 9 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	191	196	first strand
Strand 2	A	545	550	anti-parallel
Strand 3	B	503	506	parallel
Strand 4	B	479	483	parallel
Strand 5	B	319	323	parallel
Strand 6	B	351	357	parallel
Strand 7	B	452	458	parallel
Strand 8	B	432	436	parallel
Strand 9	B	413	417	anti-parallel

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There are 5 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	259	261	first strand
Strand 2	A	229	233	parallel
Strand 3	A	203	207	parallel
Strand 4	A	279	285	parallel
Strand 5	A	310	314	parallel

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There are 9 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	413	417	first strand
Strand 2	A	432	436	anti-parallel
Strand 3	A	452	458	parallel
Strand 4	A	351	357	parallel
Strand 5	A	319	323	parallel
Strand 6	A	479	483	parallel
Strand 7	A	503	506	parallel
Strand 8	B	543	550	parallel
Strand 9	B	191	198	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	421	422	first strand
Strand 2	A	428	429	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	476	477	first strand
Strand 2	A	523	524	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	B	24	31	first strand
Strand 2	C	25	32	anti-parallel

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There are 3 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	62	63	first strand
Strand 2	B	86	95	parallel
Strand 3	B	78	83	anti-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	66	68	first strand
Strand 2	B	71	73	anti-parallel

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There are 5 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	259	261	first strand
Strand 2	B	229	233	parallel
Strand 3	B	203	207	parallel
Strand 4	B	279	285	parallel
Strand 5	B	310	314	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	421	422	first strand
Strand 2	B	428	429	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	476	477	first strand
Strand 2	B	523	524	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	C	62	63	first strand
Strand 2	C	86	95	parallel
Strand 3	C	78	83	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	C	66	68	first strand
Strand 2	C	71	73	anti-parallel

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There are 9 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	191	199	first strand
Strand 2	C	542	550	anti-parallel
Strand 3	D	503	506	parallel
Strand 4	D	479	483	parallel
Strand 5	D	319	323	parallel
Strand 6	D	351	357	parallel
Strand 7	D	452	458	parallel
Strand 8	D	432	436	parallel
Strand 9	D	414	417	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	C	259	261	first strand
Strand 2	C	229	233	parallel
Strand 3	C	203	207	parallel
Strand 4	C	279	285	parallel
Strand 5	C	310	314	parallel

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There are 9 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	413	417	first strand
Strand 2	C	432	436	anti-parallel
Strand 3	C	452	458	parallel
Strand 4	C	351	357	parallel
Strand 5	C	319	323	parallel
Strand 6	C	479	483	parallel
Strand 7	C	503	506	parallel
Strand 8	D	542	550	parallel
Strand 9	D	191	199	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	C	421	422	first strand
Strand 2	C	428	429	anti-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	476	477	first strand
Strand 2	C	523	524	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	D	62	63	first strand
Strand 2	D	86	95	parallel
Strand 3	D	78	83	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	D	66	68	first strand
Strand 2	D	71	73	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	259	261	first strand
Strand 2	D	229	233	parallel
Strand 3	D	203	207	parallel
Strand 4	D	279	285	parallel
Strand 5	D	310	314	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	D	421	422	first strand
Strand 2	D	428	429	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	476	477	first strand
Strand 2	D	523	524	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: 8RKQ

Analysis of interatomic Contacts of Structural Units in PDB entry:
8RKQ