Analysis of interatomic Contacts of Structural Units in PDB entry:
7XG3

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 7XG3 entry

There are 12 chains in PDB entry 7XG3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ASN 241
B	VAL 2	PRO 220
C	MET 1	GLN 343
D	MET 1	LYS 346
E	MET 1	ALA 345
F	MET 1	ALA 345
G	MET 1	LYS 346
H	MET 1	GLY 234
I	G 1	G 60
J	C 3	T 33
K	T 17	G 52
L	PRO 4	LYS 625

There are105 helices in PDB entry 7XG3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	3	5	Right-handed 310
Helix 2	AA2	A	6	11	Right-handed alpha
Helix 3	AA3	A	67	72	Right-handed alpha
Helix 4	AA4	A	74	80	Right-handed alpha
Helix 5	AA5	A	96	105	Right-handed alpha
Helix 6	AA6	A	149	164	Right-handed alpha
Helix 7	AA7	A	189	195	Right-handed alpha
Helix 8	AA8	A	197	206	Right-handed alpha
Helix 9	AA9	A	208	219	Right-handed alpha
Helix 10	AB1	A	232	241	Right-handed alpha
Helix 11	AB2	B	22	39	Right-handed alpha
Helix 12	AB3	B	44	49	Right-handed alpha
Helix 13	AB4	B	89	100	Right-handed alpha
Helix 14	AB5	B	137	146	Right-handed alpha
Helix 15	AB6	B	208	212	Right-handed 310
Helix 16	AB7	C	66	82	Right-handed alpha
Helix 17	AB8	C	82	91	Right-handed alpha
Helix 18	AB9	C	98	104	Right-handed alpha
Helix 19	AC1	C	117	126	Right-handed alpha
Helix 20	AC2	C	129	134	Right-handed alpha
Helix 21	AC3	C	153	155	Right-handed 310
Helix 22	AC4	C	156	161	Right-handed alpha
Helix 23	AC5	C	190	195	Right-handed alpha
Helix 24	AC6	C	200	223	Right-handed alpha
Helix 25	AC7	C	268	282	Right-handed alpha
Helix 26	AC8	C	283	285	Right-handed 310
Helix 27	AC9	C	319	333	Right-handed alpha
Helix 28	AD1	C	335	343	Right-handed alpha
Helix 29	AD2	D	66	82	Right-handed alpha
Helix 30	AD3	D	82	88	Right-handed alpha
Helix 31	AD4	D	95	105	Right-handed alpha
Helix 32	AD5	D	117	126	Right-handed alpha
Helix 33	AD6	D	153	157	Right-handed 310
Helix 34	AD7	D	183	187	Right-handed 310
Helix 35	AD8	D	190	195	Right-handed alpha
Helix 36	AD9	D	200	222	Right-handed alpha
Helix 37	AE1	D	268	281	Right-handed alpha
Helix 38	AE2	D	319	332	Right-handed alpha
Helix 39	AE3	D	335	343	Right-handed alpha
Helix 40	AE4	E	66	80	Right-handed alpha
Helix 41	AE5	E	82	90	Right-handed alpha
Helix 42	AE6	E	95	104	Right-handed alpha
Helix 43	AE7	E	117	126	Right-handed alpha
Helix 44	AE8	E	129	134	Right-handed alpha
Helix 45	AE9	E	154	159	Right-handed 310
Helix 46	AF1	E	200	215	Right-handed alpha
Helix 47	AF2	E	268	281	Right-handed alpha
Helix 48	AF3	E	319	331	Right-handed alpha
Helix 49	AF4	E	335	343	Right-handed alpha
Helix 50	AF5	F	66	82	Right-handed alpha
Helix 51	AF6	F	83	90	Right-handed alpha
Helix 52	AF7	F	95	104	Right-handed alpha
Helix 53	AF8	F	117	125	Right-handed alpha
Helix 54	AF9	F	154	158	Right-handed 310
Helix 55	AG1	F	200	216	Right-handed alpha
Helix 56	AG2	F	268	281	Right-handed alpha
Helix 57	AG3	F	290	294	Right-handed 310
Helix 58	AG4	F	319	331	Right-handed alpha
Helix 59	AG5	F	335	343	Right-handed alpha
Helix 60	AG6	G	66	81	Right-handed alpha
Helix 61	AG7	G	82	89	Right-handed alpha
Helix 62	AG8	G	95	104	Right-handed alpha
Helix 63	AG9	G	117	126	Right-handed alpha
Helix 64	AH1	G	154	159	Right-handed alpha
Helix 65	AH2	G	160	163	Right-handed 310
Helix 66	AH3	G	268	282	Right-handed alpha
Helix 67	AH4	G	283	285	Right-handed 310
Helix 68	AH5	G	319	332	Right-handed alpha
Helix 69	AH6	G	335	343	Right-handed alpha
Helix 70	AH7	H	15	27	Right-handed alpha
Helix 71	AH8	H	31	39	Right-handed alpha
Helix 72	AH9	H	70	95	Right-handed alpha
Helix 73	AI1	H	131	140	Right-handed alpha
Helix 74	AI2	H	141	164	Right-handed alpha
Helix 75	AI3	H	226	231	Right-handed alpha
Helix 76	AI4	L	10	14	Right-handed 310
Helix 77	AI5	L	18	31	Right-handed alpha
Helix 78	AI6	L	40	43	Right-handed 310
Helix 79	AI7	L	44	58	Right-handed alpha
Helix 80	AI8	L	68	78	Right-handed alpha
Helix 81	AI9	L	82	89	Right-handed alpha
Helix 82	AJ1	L	95	99	Right-handed 310
Helix 83	AJ2	L	101	112	Right-handed alpha
Helix 84	AJ3	L	114	122	Right-handed alpha
Helix 85	AJ4	L	129	140	Right-handed alpha
Helix 86	AJ5	L	146	154	Right-handed alpha
Helix 87	AJ6	L	172	182	Right-handed alpha
Helix 88	AJ7	L	183	187	Right-handed 310
Helix 89	AJ8	L	194	208	Right-handed alpha
Helix 90	AJ9	L	240	249	Right-handed alpha
Helix 91	AK1	L	255	264	Right-handed alpha
Helix 92	AK2	L	275	287	Right-handed alpha
Helix 93	AK3	L	305	319	Right-handed alpha
Helix 94	AK4	L	328	345	Right-handed alpha
Helix 95	AK5	L	370	379	Right-handed alpha
Helix 96	AK6	L	398	405	Right-handed alpha
Helix 97	AK7	L	420	424	Right-handed 310
Helix 98	AK8	L	441	459	Right-handed alpha
Helix 99	AK9	L	469	485	Right-handed alpha
Helix 100	AL1	L	496	510	Right-handed alpha
Helix 101	AL2	L	519	523	Right-handed 310
Helix 102	AL3	L	536	540	Right-handed 310
Helix 103	AL4	L	558	569	Right-handed alpha
Helix 104	AL5	L	569	586	Right-handed alpha
Helix 105	AL6	L	613	621	Right-handed alpha

There are 36 sheets in PDB entry 7XG3. 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, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9,

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	21	22	first strand
Strand 2	A	42	45	anti-parallel
Strand 3	A	64	66	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	28	29	first strand
Strand 2	A	36	37	anti-parallel

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There are 5 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	91	93	first strand
Strand 2	A	83	87	anti-parallel
Strand 3	A	112	116	anti-parallel
Strand 4	A	137	141	parallel
Strand 5	A	144	148	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	72	75	first strand
Strand 2	B	128	134	anti-parallel
Strand 3	B	4	10	anti-parallel
Strand 4	B	162	169	anti-parallel

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There are 3 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	14	15	first strand
Strand 2	B	119	126	anti-parallel
Strand 3	B	80	86	anti-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	B	55	59	first strand
Strand 2	B	62	67	anti-parallel

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There are 2 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	102	103	first strand
Strand 2	C	94	95	parallel

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There are 3 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	182	183	first strand
Strand 2	B	213	217	anti-parallel
Strand 3	B	196	200	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	C	144	146	first strand
Strand 2	C	257	264	anti-parallel
Strand 3	C	150	151	anti-parallel

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There are 5 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	144	146	first strand
Strand 2	C	257	264	anti-parallel
Strand 3	C	2	9	anti-parallel
Strand 4	C	298	305	anti-parallel
Strand 5	C	308	309	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	21	22	first strand
Strand 2	C	39	41	anti-parallel
Strand 3	C	245	252	parallel
Strand 4	C	174	181	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	C	45	50	first strand
Strand 2	C	58	63	anti-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	C	311	312	first strand
Strand 2	C	315	316	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	D	144	146	first strand
Strand 2	D	257	264	anti-parallel
Strand 3	D	150	151	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	144	146	first strand
Strand 2	D	257	264	anti-parallel
Strand 3	D	3	9	anti-parallel
Strand 4	D	298	305	anti-parallel
Strand 5	D	308	309	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	21	23	first strand
Strand 2	D	38	41	anti-parallel
Strand 3	D	245	252	parallel
Strand 4	D	174	181	anti-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	D	45	51	first strand
Strand 2	D	57	63	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	144	146	first strand
Strand 2	E	257	264	anti-parallel
Strand 3	E	150	151	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	144	146	first strand
Strand 2	E	257	264	anti-parallel
Strand 3	E	3	9	anti-parallel
Strand 4	E	298	305	anti-parallel
Strand 5	E	308	309	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	21	23	first strand
Strand 2	E	38	41	anti-parallel
Strand 3	E	245	252	parallel
Strand 4	E	174	181	anti-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	E	45	51	first strand
Strand 2	E	57	63	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	144	146	first strand
Strand 2	F	257	264	anti-parallel
Strand 3	F	150	151	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	144	146	first strand
Strand 2	F	257	264	anti-parallel
Strand 3	F	3	9	anti-parallel
Strand 4	F	298	305	anti-parallel
Strand 5	F	308	309	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	16	23	first strand
Strand 2	F	38	43	anti-parallel
Strand 3	F	246	252	parallel
Strand 4	F	174	180	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	45	51	first strand
Strand 2	F	57	63	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	311	312	first strand
Strand 2	F	315	316	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	144	146	first strand
Strand 2	G	256	264	anti-parallel
Strand 3	G	150	151	anti-parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	144	146	first strand
Strand 2	G	256	264	anti-parallel
Strand 3	G	3	9	anti-parallel
Strand 4	G	298	305	anti-parallel
Strand 5	G	308	309	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	45	50	first strand
Strand 2	G	58	63	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	55	60	first strand
Strand 2	H	63	69	anti-parallel
Strand 3	H	2	9	anti-parallel
Strand 4	H	102	109	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	112	123	first strand
Strand 2	H	200	208	anti-parallel
Strand 3	H	173	175	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	126	127	first strand
Strand 2	H	193	198	anti-parallel
Strand 3	H	180	185	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	212	213	first strand
Strand 2	H	224	225	anti-parallel

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There are 7 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	90	92	first strand
Strand 2	L	190	193	parallel
Strand 3	L	63	66	parallel
Strand 4	L	230	236	parallel
Strand 5	L	381	388	parallel
Strand 6	L	34	38	parallel
Strand 7	L	412	414	parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	251	254	first strand
Strand 2	L	362	366	anti-parallel
Strand 3	L	349	353	anti-parallel

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There are 6 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	427	429	first strand
Strand 2	L	597	601	parallel
Strand 3	L	545	548	parallel
Strand 4	L	463	466	parallel
Strand 5	L	515	518	parallel
Strand 6	L	488	490	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: 7XG3

Analysis of interatomic Contacts of Structural Units in PDB entry:
7XG3