Analysis of interatomic Contacts of Structural Units in PDB entry:
6QHN

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 6QHN entry

There are 3 chains in PDB entry 6QHN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 5	ILE 470
B	THR 5	ILE 470
C	THR 5	ALA 429

There are 80 helices in PDB entry 6QHN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	26	46	Right-handed alpha
Helix 2	AA2	A	48	66	Right-handed alpha
Helix 3	AA3	A	66	79	Right-handed alpha
Helix 4	AA4	A	81	102	Right-handed alpha
Helix 5	AA5	A	103	106	Right-handed 310
Helix 6	AA6	A	138	146	Right-handed alpha
Helix 7	AA7	A	147	153	Right-handed alpha
Helix 8	AA8	A	165	178	Right-handed alpha
Helix 9	AA9	A	192	194	Right-handed 310
Helix 10	AB1	A	195	206	Right-handed alpha
Helix 11	AB2	A	217	231	Right-handed alpha
Helix 12	AB3	A	252	266	Right-handed alpha
Helix 13	AB4	A	267	270	Right-handed 310
Helix 14	AB5	A	284	298	Right-handed alpha
Helix 15	AB6	A	316	333	Right-handed alpha
Helix 16	AB7	A	360	364	Right-handed 310
Helix 17	AB8	A	379	388	Right-handed alpha
Helix 18	AB9	A	402	413	Right-handed alpha
Helix 19	AC1	A	436	438	Right-handed 310
Helix 20	AC2	A	445	453	Right-handed alpha
Helix 21	AC3	B	26	46	Right-handed alpha
Helix 22	AC4	B	48	66	Right-handed alpha
Helix 23	AC5	B	66	79	Right-handed alpha
Helix 24	AC6	B	81	102	Right-handed alpha
Helix 25	AC7	B	103	106	Right-handed 310
Helix 26	AC8	B	138	146	Right-handed alpha
Helix 27	AC9	B	147	153	Right-handed alpha
Helix 28	AD1	B	165	178	Right-handed alpha
Helix 29	AD2	B	192	194	Right-handed 310
Helix 30	AD3	B	195	206	Right-handed alpha
Helix 31	AD4	B	217	231	Right-handed alpha
Helix 32	AD5	B	252	266	Right-handed alpha
Helix 33	AD6	B	267	270	Right-handed 310
Helix 34	AD7	B	282	298	Right-handed alpha
Helix 35	AD8	B	316	333	Right-handed alpha
Helix 36	AD9	B	360	364	Right-handed 310
Helix 37	AE1	B	379	389	Right-handed alpha
Helix 38	AE2	B	402	413	Right-handed alpha
Helix 39	AE3	B	436	438	Right-handed 310
Helix 40	AE4	B	445	453	Right-handed alpha
Helix 41	AE5	C	26	46	Right-handed alpha
Helix 42	AE6	C	48	66	Right-handed alpha
Helix 43	AE7	C	66	79	Right-handed alpha
Helix 44	AE8	C	81	102	Right-handed alpha
Helix 45	AE9	C	103	106	Right-handed 310
Helix 46	AF1	C	138	146	Right-handed alpha
Helix 47	AF2	C	147	153	Right-handed alpha
Helix 48	AF3	C	165	178	Right-handed alpha
Helix 49	AF4	C	192	194	Right-handed 310
Helix 50	AF5	C	195	206	Right-handed alpha
Helix 51	AF6	C	217	231	Right-handed alpha
Helix 52	AF7	C	252	266	Right-handed alpha
Helix 53	AF8	C	267	270	Right-handed 310
Helix 54	AF9	C	284	298	Right-handed alpha
Helix 55	AG1	C	316	333	Right-handed alpha
Helix 56	AG2	C	360	365	Right-handed alpha
Helix 57	AG3	C	379	388	Right-handed alpha
Helix 58	AG4	C	402	413	Right-handed alpha
Helix 59	AG5	C	436	438	Right-handed 310
Helix 60	AG6	C	445	453	Right-handed alpha
Helix 61	AG7	D	26	46	Right-handed alpha
Helix 62	AG8	D	48	66	Right-handed alpha
Helix 63	AG9	D	66	79	Right-handed alpha
Helix 64	AH1	D	81	102	Right-handed alpha
Helix 65	AH2	D	103	106	Right-handed 310
Helix 66	AH3	D	138	146	Right-handed alpha
Helix 67	AH4	D	147	153	Right-handed alpha
Helix 68	AH5	D	165	178	Right-handed alpha
Helix 69	AH6	D	192	194	Right-handed 310
Helix 70	AH7	D	195	206	Right-handed alpha
Helix 71	AH8	D	217	231	Right-handed alpha
Helix 72	AH9	D	252	266	Right-handed alpha
Helix 73	AI1	D	267	270	Right-handed 310
Helix 74	AI2	D	284	298	Right-handed alpha
Helix 75	AI3	D	316	333	Right-handed alpha
Helix 76	AI4	D	360	365	Right-handed alpha
Helix 77	AI5	D	379	388	Right-handed alpha
Helix 78	AI6	D	402	413	Right-handed alpha
Helix 79	AI7	D	436	438	Right-handed 310
Helix 80	AI8	D	445	453	Right-handed alpha

There are 12 sheets in PDB entry 6QHN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	7	11	first strand
Strand 2	A	18	23	anti-parallel

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There are 10 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	108	111	first strand
Strand 2	A	119	126	anti-parallel
Strand 3	A	454	461	anti-parallel
Strand 4	C	417	420	parallel
Strand 5	C	395	399	parallel
Strand 6	C	243	247	parallel
Strand 7	C	275	281	parallel
Strand 8	C	371	377	parallel
Strand 9	C	351	354	parallel
Strand 10	C	336	339	anti-parallel

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There are 6 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	186	189	first strand
Strand 2	A	156	160	parallel
Strand 3	A	129	133	parallel
Strand 4	A	209	215	parallel
Strand 5	A	235	238	parallel
Strand 6	A	440	441	anti-parallel

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There are 10 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	336	339	first strand
Strand 2	A	351	354	anti-parallel
Strand 3	A	371	377	parallel
Strand 4	A	275	281	parallel
Strand 5	A	243	247	parallel
Strand 6	A	395	399	parallel
Strand 7	A	417	420	parallel
Strand 8	C	454	461	parallel
Strand 9	C	119	126	anti-parallel
Strand 10	C	108	111	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	B	7	11	first strand
Strand 2	B	18	23	anti-parallel

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There are 10 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	108	111	first strand
Strand 2	B	119	126	anti-parallel
Strand 3	B	454	461	anti-parallel
Strand 4	D	417	420	parallel
Strand 5	D	397	399	parallel
Strand 6	D	243	247	parallel
Strand 7	D	275	281	parallel
Strand 8	D	371	377	parallel
Strand 9	D	351	354	parallel
Strand 10	D	336	339	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	186	189	first strand
Strand 2	B	156	160	parallel
Strand 3	B	129	133	parallel
Strand 4	B	209	215	parallel
Strand 5	B	235	238	parallel
Strand 6	B	440	441	anti-parallel

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There are 10 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	336	339	first strand
Strand 2	B	351	354	anti-parallel
Strand 3	B	371	377	parallel
Strand 4	B	275	281	parallel
Strand 5	B	243	247	parallel
Strand 6	B	395	399	parallel
Strand 7	B	417	420	parallel
Strand 8	D	454	461	parallel
Strand 9	D	119	126	anti-parallel
Strand 10	D	108	111	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	7	11	first strand
Strand 2	C	18	23	anti-parallel

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There are 6 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	186	189	first strand
Strand 2	C	156	160	parallel
Strand 3	C	129	133	parallel
Strand 4	C	209	215	parallel
Strand 5	C	235	238	parallel
Strand 6	C	440	441	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	D	7	11	first strand
Strand 2	D	18	23	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	186	189	first strand
Strand 2	D	156	160	parallel
Strand 3	D	129	133	parallel
Strand 4	D	209	215	parallel
Strand 5	D	235	238	parallel
Strand 6	D	440	441	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: 6QHN

Analysis of interatomic Contacts of Structural Units in PDB entry:
6QHN