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

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 7XHP entry

There are 8 chains in PDB entry 7XHP (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 6	GLU 487
B	SER 6	GLU 487
C	ARG 139	GLU 487
D	GLY 123	HIS 493
E	THR 4	GLU 487
F	MET 8	GLU 487
G	ASN 3	GLU 487
H	THR 2	GLU 487

There are139 helices in PDB entry 7XHP. 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 alpha
Helix 2	AA2	A	23	32	Right-handed alpha
Helix 3	AA3	A	93	100	Right-handed alpha
Helix 4	AA4	A	120	126	Right-handed alpha
Helix 5	AA5	A	126	132	Right-handed alpha
Helix 6	AA6	A	149	164	Right-handed alpha
Helix 7	AA7	A	178	183	Right-handed alpha
Helix 8	AA8	A	183	190	Right-handed alpha
Helix 9	AA9	A	194	198	Right-handed 310
Helix 10	AB1	A	227	232	Right-handed alpha
Helix 11	AB2	A	235	246	Right-handed alpha
Helix 12	AB3	A	253	267	Right-handed alpha
Helix 13	AB4	A	272	279	Right-handed alpha
Helix 14	AB5	A	297	303	Right-handed alpha
Helix 15	AB6	A	404	408	Right-handed alpha
Helix 16	AB7	A	415	426	Right-handed alpha
Helix 17	AB8	A	434	455	Right-handed alpha
Helix 18	AB9	A	470	478	Right-handed alpha
Helix 19	AC1	B	15	29	Right-handed alpha
Helix 20	AC2	B	50	62	Right-handed alpha
Helix 21	AC3	B	96	101	Right-handed alpha
Helix 22	AC4	B	117	119	Right-handed 310
Helix 23	AC5	B	120	132	Right-handed alpha
Helix 24	AC6	B	149	164	Right-handed alpha
Helix 25	AC7	B	165	167	Right-handed 310
Helix 26	AC8	B	178	190	Right-handed alpha
Helix 27	AC9	B	222	232	Right-handed alpha
Helix 28	AD1	B	235	246	Right-handed alpha
Helix 29	AD2	B	253	268	Right-handed alpha
Helix 30	AD3	B	272	279	Right-handed alpha
Helix 31	AD4	B	297	303	Right-handed alpha
Helix 32	AD5	B	404	408	Right-handed alpha
Helix 33	AD6	B	418	427	Right-handed alpha
Helix 34	AD7	B	434	455	Right-handed alpha
Helix 35	AD8	B	470	478	Right-handed alpha
Helix 36	AD9	C	149	161	Right-handed alpha
Helix 37	AE1	C	178	190	Right-handed alpha
Helix 38	AE2	C	194	198	Right-handed 310
Helix 39	AE3	C	221	227	Right-handed alpha
Helix 40	AE4	C	228	233	Right-handed alpha
Helix 41	AE5	C	235	243	Right-handed alpha
Helix 42	AE6	C	253	268	Right-handed alpha
Helix 43	AE7	C	298	303	Right-handed alpha
Helix 44	AE8	C	404	408	Right-handed alpha
Helix 45	AE9	C	416	427	Right-handed alpha
Helix 46	AF1	C	434	455	Right-handed alpha
Helix 47	AF2	C	469	472	Right-handed 310
Helix 48	AF3	C	473	478	Right-handed alpha
Helix 49	AF4	D	125	130	Right-handed alpha
Helix 50	AF5	D	149	161	Right-handed alpha
Helix 51	AF6	D	174	177	Right-handed 310
Helix 52	AF7	D	178	183	Right-handed alpha
Helix 53	AF8	D	183	190	Right-handed alpha
Helix 54	AF9	D	194	198	Right-handed 310
Helix 55	AG1	D	219	224	Right-handed alpha
Helix 56	AG2	D	228	233	Right-handed alpha
Helix 57	AG3	D	235	243	Right-handed alpha
Helix 58	AG4	D	253	268	Right-handed alpha
Helix 59	AG5	D	298	303	Right-handed alpha
Helix 60	AG6	D	403	408	Right-handed alpha
Helix 61	AG7	D	419	425	Right-handed alpha
Helix 62	AG8	D	434	455	Right-handed alpha
Helix 63	AG9	D	469	472	Right-handed 310
Helix 64	AH1	D	473	478	Right-handed alpha
Helix 65	AH2	E	15	21	Right-handed alpha
Helix 66	AH3	E	22	30	Right-handed alpha
Helix 67	AH4	E	79	83	Right-handed 310
Helix 68	AH5	E	119	124	Right-handed alpha
Helix 69	AH6	E	125	131	Right-handed alpha
Helix 70	AH7	E	149	161	Right-handed alpha
Helix 71	AH8	E	165	167	Right-handed 310
Helix 72	AH9	E	178	183	Right-handed alpha
Helix 73	AI1	E	183	190	Right-handed alpha
Helix 74	AI2	E	226	232	Right-handed alpha
Helix 75	AI3	E	235	246	Right-handed alpha
Helix 76	AI4	E	253	268	Right-handed alpha
Helix 77	AI5	E	275	279	Right-handed alpha
Helix 78	AI6	E	404	408	Right-handed alpha
Helix 79	AI7	E	415	420	Right-handed alpha
Helix 80	AI8	E	421	426	Right-handed alpha
Helix 81	AI9	E	434	456	Right-handed alpha
Helix 82	AJ1	E	470	478	Right-handed alpha
Helix 83	AJ2	F	15	21	Right-handed alpha
Helix 84	AJ3	F	21	32	Right-handed alpha
Helix 85	AJ4	F	50	57	Right-handed alpha
Helix 86	AJ5	F	58	64	Right-handed 310
Helix 87	AJ6	F	72	82	Right-handed alpha
Helix 88	AJ7	F	93	98	Right-handed 310
Helix 89	AJ8	F	119	132	Right-handed alpha
Helix 90	AJ9	F	149	161	Right-handed alpha
Helix 91	AK1	F	165	167	Right-handed 310
Helix 92	AK2	F	178	183	Right-handed alpha
Helix 93	AK3	F	183	190	Right-handed alpha
Helix 94	AK4	F	227	233	Right-handed alpha
Helix 95	AK5	F	235	246	Right-handed alpha
Helix 96	AK6	F	253	266	Right-handed alpha
Helix 97	AK7	F	275	279	Right-handed alpha
Helix 98	AK8	F	297	303	Right-handed alpha
Helix 99	AK9	F	403	408	Right-handed alpha
Helix 100	AL1	F	415	427	Right-handed alpha
Helix 101	AL2	F	434	455	Right-handed alpha
Helix 102	AL3	F	469	478	Right-handed alpha
Helix 103	AL4	G	21	32	Right-handed alpha
Helix 104	AL5	G	53	59	Right-handed alpha
Helix 105	AL6	G	74	79	Right-handed alpha
Helix 106	AL7	G	93	98	Right-handed 310
Helix 107	AL8	G	117	127	Right-handed alpha
Helix 108	AL9	G	149	161	Right-handed alpha
Helix 109	AM1	G	178	183	Right-handed alpha
Helix 110	AM2	G	183	189	Right-handed alpha
Helix 111	AM3	G	194	198	Right-handed 310
Helix 112	AM4	G	221	232	Right-handed alpha
Helix 113	AM5	G	235	246	Right-handed alpha
Helix 114	AM6	G	253	268	Right-handed alpha
Helix 115	AM7	G	275	279	Right-handed alpha
Helix 116	AM8	G	297	303	Right-handed alpha
Helix 117	AM9	G	404	408	Right-handed alpha
Helix 118	AN1	G	419	427	Right-handed alpha
Helix 119	AN2	G	434	452	Right-handed alpha
Helix 120	AN3	G	469	478	Right-handed alpha
Helix 121	AN4	H	15	20	Right-handed alpha
Helix 122	AN5	H	23	32	Right-handed alpha
Helix 123	AN6	H	50	62	Right-handed alpha
Helix 124	AN7	H	76	81	Right-handed alpha
Helix 125	AN8	H	96	103	Right-handed alpha
Helix 126	AN9	H	120	131	Right-handed alpha
Helix 127	AO1	H	149	161	Right-handed alpha
Helix 128	AO2	H	178	190	Right-handed alpha
Helix 129	AO3	H	194	198	Right-handed 310
Helix 130	AO4	H	221	227	Right-handed alpha
Helix 131	AO5	H	227	232	Right-handed alpha
Helix 132	AO6	H	235	246	Right-handed alpha
Helix 133	AO7	H	253	267	Right-handed alpha
Helix 134	AO8	H	272	279	Right-handed alpha
Helix 135	AO9	H	297	303	Right-handed alpha
Helix 136	AP1	H	404	408	Right-handed alpha
Helix 137	AP2	H	418	426	Right-handed alpha
Helix 138	AP3	H	434	456	Right-handed alpha
Helix 139	AP4	H	471	478	Right-handed alpha

There are 24 sheets in PDB entry 7XHP. 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,

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	171	172	first strand
Strand 2	A	432	433	anti-parallel

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There are 9 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	395	403	first strand
Strand 2	A	376	384	anti-parallel
Strand 3	A	366	372	anti-parallel
Strand 4	A	341	347	anti-parallel
Strand 5	A	203	211	anti-parallel
Strand 6	A	327	333	parallel
Strand 7	A	311	317	anti-parallel
Strand 8	A	280	285	anti-parallel
Strand 9	A	460	462	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	289	290	first strand
Strand 2	A	293	294	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	B	9	10	first strand
Strand 2	B	112	113	parallel
Strand 3	B	140	141	parallel
Strand 4	B	169	170	parallel

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There are 9 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	395	403	first strand
Strand 2	B	376	384	anti-parallel
Strand 3	B	366	372	anti-parallel
Strand 4	B	341	346	anti-parallel
Strand 5	B	205	212	anti-parallel
Strand 6	B	327	334	parallel
Strand 7	B	311	317	anti-parallel
Strand 8	B	280	285	anti-parallel
Strand 9	B	460	462	parallel

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There are 2 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	140	142	first strand
Strand 2	C	169	171	parallel

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There are 9 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	395	403	first strand
Strand 2	C	376	384	anti-parallel
Strand 3	C	366	372	anti-parallel
Strand 4	C	341	347	anti-parallel
Strand 5	C	203	211	anti-parallel
Strand 6	C	327	333	parallel
Strand 7	C	311	317	anti-parallel
Strand 8	C	280	285	anti-parallel
Strand 9	C	460	462	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	D	140	142	first strand
Strand 2	D	169	171	parallel

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There are 9 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	394	402	first strand
Strand 2	D	376	385	anti-parallel
Strand 3	D	366	372	anti-parallel
Strand 4	D	341	347	anti-parallel
Strand 5	D	203	211	anti-parallel
Strand 6	D	328	333	parallel
Strand 7	D	311	316	anti-parallel
Strand 8	D	280	285	anti-parallel
Strand 9	D	461	462	parallel

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There are 7 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	84	86	first strand
Strand 2	E	41	44	parallel
Strand 3	E	8	11	parallel
Strand 4	E	111	113	parallel
Strand 5	E	140	141	parallel
Strand 6	E	169	172	parallel
Strand 7	E	432	433	anti-parallel

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There are 8 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	280	281	first strand
Strand 2	E	311	317	anti-parallel
Strand 3	E	327	333	anti-parallel
Strand 4	E	205	211	parallel
Strand 5	E	342	346	anti-parallel
Strand 6	E	367	370	anti-parallel
Strand 7	E	376	384	anti-parallel
Strand 8	E	395	403	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	283	285	first strand
Strand 2	E	460	462	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	E	288	289	first strand
Strand 2	E	294	295	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	9	10	first strand
Strand 2	F	41	43	parallel
Strand 3	F	83	84	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	F	110	113	first strand
Strand 2	F	138	141	parallel
Strand 3	F	169	170	parallel

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There are 9 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	395	402	first strand
Strand 2	F	376	384	anti-parallel
Strand 3	F	366	372	anti-parallel
Strand 4	F	340	347	anti-parallel
Strand 5	F	203	211	anti-parallel
Strand 6	F	327	333	parallel
Strand 7	F	311	317	anti-parallel
Strand 8	F	280	285	anti-parallel
Strand 9	F	460	462	parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	289	290	first strand
Strand 2	F	293	294	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	G	83	84	first strand
Strand 2	G	40	43	parallel
Strand 3	G	7	10	parallel
Strand 4	G	111	113	parallel
Strand 5	G	140	141	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	171	172	first strand
Strand 2	G	432	433	anti-parallel

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There are 9 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	395	403	first strand
Strand 2	G	376	384	anti-parallel
Strand 3	G	366	372	anti-parallel
Strand 4	G	340	347	anti-parallel
Strand 5	G	203	212	anti-parallel
Strand 6	G	327	334	parallel
Strand 7	G	311	317	anti-parallel
Strand 8	G	280	285	anti-parallel
Strand 9	G	460	462	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	G	288	290	first strand
Strand 2	G	293	295	anti-parallel

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There are 7 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	83	86	first strand
Strand 2	H	40	44	parallel
Strand 3	H	7	11	parallel
Strand 4	H	110	113	parallel
Strand 5	H	138	142	parallel
Strand 6	H	169	172	parallel
Strand 7	H	432	433	anti-parallel

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There are 9 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	395	403	first strand
Strand 2	H	376	384	anti-parallel
Strand 3	H	366	372	anti-parallel
Strand 4	H	340	347	anti-parallel
Strand 5	H	203	211	anti-parallel
Strand 6	H	327	333	parallel
Strand 7	H	311	317	anti-parallel
Strand 8	H	280	285	anti-parallel
Strand 9	H	460	462	parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	289	290	first strand
Strand 2	H	293	294	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: 7XHP

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