Analysis of interatomic Contacts of Structural Units in PDB entry:
22QW

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 22QW entry

There are 5 chains in PDB entry 22QW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 23	GLY 548
D	LEU 35	PRO 557
B	VAL 23	GLY 548
E	LEU 35	PRO 557
C	VAL 23	GLY 548

There are 51 helices in PDB entry 22QW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	24	35	Right-handed alpha
Helix 2	AA2	A	90	94	Right-handed 310
Helix 3	AA3	A	105	107	Right-handed 310
Helix 4	AA4	A	238	245	Right-handed alpha
Helix 5	AA5	A	245	261	Right-handed alpha
Helix 6	AA6	A	273	295	Right-handed alpha
Helix 7	AA7	A	303	332	Right-handed alpha
Helix 8	AA8	A	333	336	Right-handed 310
Helix 9	AA9	A	340	355	Right-handed alpha
Helix 10	AB1	A	496	547	Right-handed alpha
Helix 11	AB2	D	39	48	Right-handed alpha
Helix 12	AB3	D	49	59	Right-handed alpha
Helix 13	AB4	D	117	121	Right-handed 310
Helix 14	AB5	D	132	134	Right-handed 310
Helix 15	AB6	D	148	153	Right-handed alpha
Helix 16	AB7	D	266	273	Right-handed alpha
Helix 17	AB8	D	274	289	Right-handed alpha
Helix 18	AB9	D	301	322	Right-handed alpha
Helix 19	AC1	D	331	359	Right-handed alpha
Helix 20	AC2	D	511	556	Right-handed alpha
Helix 21	AC3	B	24	35	Right-handed alpha
Helix 22	AC4	B	105	107	Right-handed 310
Helix 23	AC5	B	121	126	Right-handed alpha
Helix 24	AC6	B	238	245	Right-handed alpha
Helix 25	AC7	B	245	261	Right-handed alpha
Helix 26	AC8	B	273	294	Right-handed alpha
Helix 27	AC9	B	303	332	Right-handed alpha
Helix 28	AD1	B	333	336	Right-handed 310
Helix 29	AD2	B	340	355	Right-handed alpha
Helix 30	AD3	B	496	548	Right-handed alpha
Helix 31	AD4	E	38	48	Right-handed alpha
Helix 32	AD5	E	49	59	Right-handed alpha
Helix 33	AD6	E	117	121	Right-handed 310
Helix 34	AD7	E	132	134	Right-handed 310
Helix 35	AD8	E	148	153	Right-handed alpha
Helix 36	AD9	E	164	167	Right-handed 310
Helix 37	AE1	E	267	289	Right-handed alpha
Helix 38	AE2	E	301	322	Right-handed alpha
Helix 39	AE3	E	331	360	Right-handed alpha
Helix 40	AE4	E	511	556	Right-handed alpha
Helix 41	AE5	C	24	35	Right-handed alpha
Helix 42	AE6	C	85	88	Right-handed 310
Helix 43	AE7	C	90	95	Right-handed 310
Helix 44	AE8	C	105	107	Right-handed 310
Helix 45	AE9	C	238	245	Right-handed alpha
Helix 46	AF1	C	245	261	Right-handed alpha
Helix 47	AF2	C	273	294	Right-handed alpha
Helix 48	AF3	C	303	332	Right-handed alpha
Helix 49	AF4	C	333	336	Right-handed 310
Helix 50	AF5	C	340	355	Right-handed alpha
Helix 51	AF6	C	496	547	Right-handed alpha

There are 10 sheets in PDB entry 22QW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 6 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	99	103	first strand
Strand 2	A	130	136	anti-parallel
Strand 3	A	141	155	anti-parallel
Strand 4	A	71	84	anti-parallel
Strand 5	A	51	66	anti-parallel
Strand 6	A	184	188	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	A	112	114	first strand
Strand 2	A	167	176	anti-parallel
Strand 3	A	225	236	anti-parallel
Strand 4	A	204	216	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	D	126	130	first strand
Strand 2	D	157	162	anti-parallel
Strand 3	D	171	184	anti-parallel
Strand 4	D	98	111	anti-parallel
Strand 5	D	78	93	anti-parallel
Strand 6	D	213	217	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	D	139	141	first strand
Strand 2	D	196	205	anti-parallel
Strand 3	D	253	264	anti-parallel
Strand 4	D	232	244	anti-parallel

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There are 6 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	99	103	first strand
Strand 2	B	130	136	anti-parallel
Strand 3	B	141	155	anti-parallel
Strand 4	B	71	84	anti-parallel
Strand 5	B	51	66	anti-parallel
Strand 6	B	184	188	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	B	112	114	first strand
Strand 2	B	167	176	anti-parallel
Strand 3	B	224	236	anti-parallel
Strand 4	B	204	217	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	E	127	130	first strand
Strand 2	E	157	162	anti-parallel
Strand 3	E	171	184	anti-parallel
Strand 4	E	98	111	anti-parallel
Strand 5	E	78	93	anti-parallel
Strand 6	E	213	217	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	139	141	first strand
Strand 2	E	196	205	anti-parallel
Strand 3	E	253	264	anti-parallel
Strand 4	E	232	244	anti-parallel

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There are 6 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	99	103	first strand
Strand 2	C	130	136	anti-parallel
Strand 3	C	141	155	anti-parallel
Strand 4	C	71	84	anti-parallel
Strand 5	C	51	66	anti-parallel
Strand 6	C	184	188	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	C	112	114	first strand
Strand 2	C	167	176	anti-parallel
Strand 3	C	224	236	anti-parallel
Strand 4	C	204	217	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: 22QW

Analysis of interatomic Contacts of Structural Units in PDB entry:
22QW