Analysis of interatomic Contacts of Structural Units in PDB entry:
7XWO

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 7XWO entry

There are 6 chains in PDB entry 7XWO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	SER 27	PHE 314
C	ASP 10	ASN 345
E	VAL 1	LEU 247
F	ALA 7	VAL 361
G	ALA 9	ARG 61
D	HIS 20	ALA 30

There are 31 helices in PDB entry 7XWO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	29	48	Right-handed alpha
Helix 2	AA2	B	51	60	Right-handed alpha
Helix 3	AA3	B	69	86	Right-handed alpha
Helix 4	AA4	B	88	96	Right-handed alpha
Helix 5	AA5	B	104	109	Right-handed alpha
Helix 6	AA6	B	111	123	Right-handed alpha
Helix 7	AA7	B	123	131	Right-handed alpha
Helix 8	AA8	B	131	136	Right-handed alpha
Helix 9	AA9	B	148	163	Right-handed alpha
Helix 10	AB1	B	163	168	Right-handed alpha
Helix 11	AB2	B	192	197	Right-handed alpha
Helix 12	AB3	B	197	205	Right-handed alpha
Helix 13	AB4	B	206	226	Right-handed alpha
Helix 14	AB5	B	241	261	Right-handed alpha
Helix 15	AB6	B	263	268	Right-handed alpha
Helix 16	AB7	B	269	271	Right-handed 310
Helix 17	AB8	B	284	295	Right-handed alpha
Helix 18	AB9	B	298	310	Right-handed alpha
Helix 19	AC1	C	11	29	Right-handed alpha
Helix 20	AC2	C	34	39	Right-handed alpha
Helix 21	AC3	E	27	31	Right-handed 310
Helix 22	AC4	F	9	25	Right-handed alpha
Helix 23	AC5	F	27	32	Right-handed alpha
Helix 24	AC6	F	45	52	Right-handed alpha
Helix 25	AC7	F	232	245	Right-handed alpha
Helix 26	AC8	F	260	270	Right-handed alpha
Helix 27	AC9	F	274	278	Right-handed 310
Helix 28	AD1	F	298	319	Right-handed alpha
Helix 29	AD2	F	337	358	Right-handed alpha
Helix 30	AD3	G	10	21	Right-handed alpha
Helix 31	AD4	G	28	43	Right-handed alpha

There are 13 sheets in PDB entry 7XWO. 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,

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	C	52	56	first strand
Strand 2	C	341	344	anti-parallel
Strand 3	C	332	336	anti-parallel
Strand 4	C	320	325	anti-parallel

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There are 4 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	63	68	first strand
Strand 2	C	74	79	anti-parallel
Strand 3	C	83	88	anti-parallel
Strand 4	C	93	99	anti-parallel

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There are 4 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	105	110	first strand
Strand 2	C	116	121	anti-parallel
Strand 3	C	126	130	anti-parallel
Strand 4	C	139	144	anti-parallel

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There are 4 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	156	157	first strand
Strand 2	C	161	165	anti-parallel
Strand 3	C	171	175	anti-parallel
Strand 4	C	180	185	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	192	197	first strand
Strand 2	C	203	208	anti-parallel
Strand 3	C	213	217	anti-parallel
Strand 4	C	223	227	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	234	239	first strand
Strand 2	C	245	250	anti-parallel
Strand 3	C	255	259	anti-parallel
Strand 4	C	264	269	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	278	283	first strand
Strand 2	C	289	294	anti-parallel
Strand 3	C	299	303	anti-parallel
Strand 4	C	308	313	anti-parallel

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There are 4 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	2	6	first strand
Strand 2	E	17	24	anti-parallel
Strand 3	E	77	82	anti-parallel
Strand 4	E	67	72	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	11	first strand
Strand 2	E	114	118	parallel
Strand 3	E	91	98	anti-parallel
Strand 4	E	32	38	anti-parallel
Strand 5	E	44	50	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	141	142	first strand
Strand 2	E	155	160	anti-parallel
Strand 3	E	211	216	anti-parallel
Strand 4	E	203	207	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	146	148	first strand
Strand 2	E	243	246	parallel
Strand 3	E	225	231	anti-parallel
Strand 4	E	174	179	anti-parallel
Strand 5	E	186	189	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	F	184	190	first strand
Strand 2	F	195	201	anti-parallel
Strand 3	F	34	39	parallel
Strand 4	F	220	226	parallel
Strand 5	F	253	254	parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	184	190	first strand
Strand 2	F	195	201	anti-parallel
Strand 3	F	34	39	parallel
Strand 4	F	220	226	parallel
Strand 5	F	257	259	parallel
Strand 6	F	329	330	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: 7XWO

Analysis of interatomic Contacts of Structural Units in PDB entry:
7XWO