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

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 9DXA entry

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

Chain ID	Initial residue	Terminal residue
A	PRO 15	TRP 411
B	PRO 15	TRP 411
C	PRO 15	TRP 411
D	PRO 15	TRP 411
E	PRO 15	TRP 456
F	PRO 15	TRP 456

There are 85 helices in PDB entry 9DXA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	15	21	Right-handed 310
Helix 2	AA2	A	22	49	Right-handed alpha
Helix 3	AA3	A	102	116	Right-handed alpha
Helix 4	AA4	A	119	124	Right-handed alpha
Helix 5	AA5	A	124	141	Right-handed alpha
Helix 6	AA6	A	146	165	Right-handed alpha
Helix 7	AA7	A	166	174	Right-handed alpha
Helix 8	AA8	A	233	255	Right-handed alpha
Helix 9	AA9	A	258	285	Right-handed alpha
Helix 10	AB1	A	314	345	Right-handed alpha
Helix 11	AB2	A	353	360	Right-handed alpha
Helix 12	AB3	A	370	383	Right-handed alpha
Helix 13	AB4	A	383	391	Right-handed alpha
Helix 14	AB5	A	392	394	Right-handed 310
Helix 15	AB6	A	395	411	Right-handed alpha
Helix 16	AB7	B	15	21	Right-handed 310
Helix 17	AB8	B	22	49	Right-handed alpha
Helix 18	AB9	B	102	116	Right-handed alpha
Helix 19	AC1	B	119	124	Right-handed alpha
Helix 20	AC2	B	124	146	Right-handed alpha
Helix 21	AC3	B	146	165	Right-handed alpha
Helix 22	AC4	B	166	174	Right-handed alpha
Helix 23	AC5	B	233	255	Right-handed alpha
Helix 24	AC6	B	258	285	Right-handed alpha
Helix 25	AC7	B	314	346	Right-handed alpha
Helix 26	AC8	B	353	360	Right-handed alpha
Helix 27	AC9	B	370	383	Right-handed alpha
Helix 28	AD1	B	383	391	Right-handed alpha
Helix 29	AD2	B	392	394	Right-handed 310
Helix 30	AD3	B	395	411	Right-handed alpha
Helix 31	AD4	C	15	20	Right-handed 310
Helix 32	AD5	C	22	50	Right-handed alpha
Helix 33	AD6	C	102	116	Right-handed alpha
Helix 34	AD7	C	119	141	Right-handed alpha
Helix 35	AD8	C	146	165	Right-handed alpha
Helix 36	AD9	C	166	174	Right-handed alpha
Helix 37	AE1	C	233	255	Right-handed alpha
Helix 38	AE2	C	258	285	Right-handed alpha
Helix 39	AE3	C	314	346	Right-handed alpha
Helix 40	AE4	C	353	360	Right-handed alpha
Helix 41	AE5	C	370	383	Right-handed alpha
Helix 42	AE6	C	383	391	Right-handed alpha
Helix 43	AE7	C	392	394	Right-handed 310
Helix 44	AE8	C	395	411	Right-handed alpha
Helix 45	AE9	D	15	21	Right-handed 310
Helix 46	AF1	D	22	49	Right-handed alpha
Helix 47	AF2	D	102	116	Right-handed alpha
Helix 48	AF3	D	119	146	Right-handed alpha
Helix 49	AF4	D	146	165	Right-handed alpha
Helix 50	AF5	D	166	174	Right-handed alpha
Helix 51	AF6	D	233	255	Right-handed alpha
Helix 52	AF7	D	258	285	Right-handed alpha
Helix 53	AF8	D	314	346	Right-handed alpha
Helix 54	AF9	D	353	360	Right-handed alpha
Helix 55	AG1	D	370	383	Right-handed alpha
Helix 56	AG2	D	383	391	Right-handed alpha
Helix 57	AG3	D	392	394	Right-handed 310
Helix 58	AG4	D	395	411	Right-handed alpha
Helix 59	AG5	E	22	50	Right-handed alpha
Helix 60	AG6	E	143	158	Right-handed alpha
Helix 61	AG7	E	160	164	Right-handed 310
Helix 62	AG8	E	165	184	Right-handed alpha
Helix 63	AG9	E	187	207	Right-handed alpha
Helix 64	AH1	E	207	216	Right-handed alpha
Helix 65	AH2	E	278	300	Right-handed alpha
Helix 66	AH3	E	303	329	Right-handed alpha
Helix 67	AH4	E	360	391	Right-handed alpha
Helix 68	AH5	E	398	405	Right-handed alpha
Helix 69	AH6	E	415	428	Right-handed alpha
Helix 70	AH7	E	428	438	Right-handed alpha
Helix 71	AH8	E	440	456	Right-handed alpha
Helix 72	AH9	F	22	50	Right-handed alpha
Helix 73	AI1	F	143	157	Right-handed alpha
Helix 74	AI2	F	160	164	Right-handed 310
Helix 75	AI3	F	165	187	Right-handed alpha
Helix 76	AI4	F	187	207	Right-handed alpha
Helix 77	AI5	F	207	216	Right-handed alpha
Helix 78	AI6	F	278	300	Right-handed alpha
Helix 79	AI7	F	303	330	Right-handed alpha
Helix 80	AI8	F	344	349	Right-handed alpha
Helix 81	AI9	F	360	388	Right-handed alpha
Helix 82	AJ1	F	399	405	Right-handed alpha
Helix 83	AJ2	F	414	428	Right-handed alpha
Helix 84	AJ3	F	428	440	Right-handed alpha
Helix 85	AJ4	F	440	455	Right-handed alpha

There are 9 sheets in PDB entry 9DXA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 3 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	53	56	first strand
Strand 2	A	307	311	anti-parallel
Strand 3	A	292	296	anti-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	350	351	first strand
Strand 2	A	368	369	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	53	56	first strand
Strand 2	B	308	311	anti-parallel
Strand 3	B	292	295	anti-parallel

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There are 3 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	53	56	first strand
Strand 2	C	307	311	anti-parallel
Strand 3	C	292	296	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	350	351	first strand
Strand 2	C	368	369	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	53	56	first strand
Strand 2	D	308	311	anti-parallel
Strand 3	D	292	295	anti-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	E	52	56	first strand
Strand 2	E	353	357	anti-parallel
Strand 3	E	337	340	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	E	395	396	first strand
Strand 2	E	413	414	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	F	52	56	first strand
Strand 2	F	353	357	anti-parallel
Strand 3	F	337	340	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: 9DXA

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