Analysis of interatomic Contacts of Structural Units in PDB entry:
9D1K

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 9D1K entry

There are 13 chains in PDB entry 9D1K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 3	SER 206
A	ASN 208	PHE 540
B	GLU 5	ASN 76
B	ILE 78	SER 206
B	ASN 208	GLU 268
B	LEU 270	PHE 540
C	GLU 5	SER 206
C	ASN 208	GLU 268
C	LEU 270	PHE 540
D	ASN 3	PHE 46
D	ASP 48	SER 206
D	ASN 208	PRO 500
D	THR 502	PHE 540

There are110 helices in PDB entry 9D1K. 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	41	45	Right-handed 310
Helix 3	AA3	A	125	129	Right-handed 310
Helix 4	AA4	A	141	146	Right-handed alpha
Helix 5	AA5	A	150	154	Right-handed 310
Helix 6	AA6	A	158	175	Right-handed alpha
Helix 7	AA7	A	176	178	Right-handed 310
Helix 8	AA8	A	191	203	Right-handed alpha
Helix 9	AA9	A	204	207	Right-handed 310
Helix 10	AB1	A	222	226	Right-handed 310
Helix 11	AB2	A	231	241	Right-handed alpha
Helix 12	AB3	A	247	258	Right-handed alpha
Helix 13	AB4	A	259	267	Right-handed alpha
Helix 14	AB5	A	272	278	Right-handed alpha
Helix 15	AB6	A	301	308	Right-handed alpha
Helix 16	AB7	A	309	314	Right-handed 310
Helix 17	AB8	A	323	326	Right-handed 310
Helix 18	AB9	A	327	333	Right-handed alpha
Helix 19	AC1	A	335	340	Right-handed alpha
Helix 20	AC2	A	346	350	Right-handed 310
Helix 21	AC3	A	357	373	Right-handed alpha
Helix 22	AC4	A	383	395	Right-handed alpha
Helix 23	AC5	A	395	410	Right-handed alpha
Helix 24	AC6	A	428	435	Right-handed alpha
Helix 25	AC7	A	445	451	Right-handed 310
Helix 26	AC8	A	464	484	Right-handed alpha
Helix 27	AC9	A	488	492	Right-handed 310
Helix 28	AD1	A	523	533	Right-handed alpha
Helix 29	AD2	B	41	45	Right-handed 310
Helix 30	AD3	B	117	122	Right-handed alpha
Helix 31	AD4	B	125	129	Right-handed 310
Helix 32	AD5	B	140	146	Right-handed alpha
Helix 33	AD6	B	150	154	Right-handed 310
Helix 34	AD7	B	158	175	Right-handed alpha
Helix 35	AD8	B	176	178	Right-handed 310
Helix 36	AD9	B	191	203	Right-handed alpha
Helix 37	AE1	B	204	207	Right-handed 310
Helix 38	AE2	B	222	226	Right-handed 310
Helix 39	AE3	B	231	241	Right-handed alpha
Helix 40	AE4	B	247	258	Right-handed alpha
Helix 41	AE5	B	259	267	Right-handed alpha
Helix 42	AE6	B	272	278	Right-handed alpha
Helix 43	AE7	B	301	308	Right-handed alpha
Helix 44	AE8	B	309	314	Right-handed 310
Helix 45	AE9	B	323	326	Right-handed 310
Helix 46	AF1	B	327	333	Right-handed alpha
Helix 47	AF2	B	335	342	Right-handed alpha
Helix 48	AF3	B	346	350	Right-handed 310
Helix 49	AF4	B	357	373	Right-handed alpha
Helix 50	AF5	B	383	395	Right-handed alpha
Helix 51	AF6	B	395	410	Right-handed alpha
Helix 52	AF7	B	428	435	Right-handed alpha
Helix 53	AF8	B	445	451	Right-handed 310
Helix 54	AF9	B	464	484	Right-handed alpha
Helix 55	AG1	B	488	492	Right-handed 310
Helix 56	AG2	B	523	533	Right-handed alpha
Helix 57	AG3	C	41	45	Right-handed 310
Helix 58	AG4	C	125	129	Right-handed 310
Helix 59	AG5	C	141	146	Right-handed alpha
Helix 60	AG6	C	150	154	Right-handed 310
Helix 61	AG7	C	158	175	Right-handed alpha
Helix 62	AG8	C	176	178	Right-handed 310
Helix 63	AG9	C	191	203	Right-handed alpha
Helix 64	AH1	C	204	207	Right-handed 310
Helix 65	AH2	C	222	226	Right-handed 310
Helix 66	AH3	C	231	241	Right-handed alpha
Helix 67	AH4	C	248	258	Right-handed alpha
Helix 68	AH5	C	259	267	Right-handed alpha
Helix 69	AH6	C	272	278	Right-handed alpha
Helix 70	AH7	C	301	308	Right-handed alpha
Helix 71	AH8	C	309	314	Right-handed 310
Helix 72	AH9	C	323	326	Right-handed 310
Helix 73	AI1	C	327	333	Right-handed alpha
Helix 74	AI2	C	335	342	Right-handed alpha
Helix 75	AI3	C	346	350	Right-handed 310
Helix 76	AI4	C	357	373	Right-handed alpha
Helix 77	AI5	C	383	395	Right-handed alpha
Helix 78	AI6	C	395	410	Right-handed alpha
Helix 79	AI7	C	428	435	Right-handed alpha
Helix 80	AI8	C	445	451	Right-handed 310
Helix 81	AI9	C	464	484	Right-handed alpha
Helix 82	AJ1	C	488	492	Right-handed 310
Helix 83	AJ2	C	523	534	Right-handed alpha
Helix 84	AJ3	D	3	5	Right-handed 310
Helix 85	AJ4	D	41	45	Right-handed 310
Helix 86	AJ5	D	125	129	Right-handed 310
Helix 87	AJ6	D	140	146	Right-handed alpha
Helix 88	AJ7	D	158	175	Right-handed alpha
Helix 89	AJ8	D	176	178	Right-handed 310
Helix 90	AJ9	D	191	203	Right-handed alpha
Helix 91	AK1	D	204	207	Right-handed 310
Helix 92	AK2	D	222	226	Right-handed 310
Helix 93	AK3	D	231	241	Right-handed alpha
Helix 94	AK4	D	247	258	Right-handed alpha
Helix 95	AK5	D	259	267	Right-handed alpha
Helix 96	AK6	D	272	278	Right-handed alpha
Helix 97	AK7	D	301	308	Right-handed alpha
Helix 98	AK8	D	309	314	Right-handed 310
Helix 99	AK9	D	323	326	Right-handed 310
Helix 100	AL1	D	327	333	Right-handed alpha
Helix 101	AL2	D	335	342	Right-handed alpha
Helix 102	AL3	D	346	350	Right-handed 310
Helix 103	AL4	D	357	373	Right-handed alpha
Helix 104	AL5	D	383	395	Right-handed alpha
Helix 105	AL6	D	395	410	Right-handed alpha
Helix 106	AL7	D	428	435	Right-handed alpha
Helix 107	AL8	D	445	451	Right-handed 310
Helix 108	AL9	D	464	484	Right-handed alpha
Helix 109	AM1	D	488	492	Right-handed 310
Helix 110	AM2	D	523	533	Right-handed alpha

There are 12 sheets in PDB entry 9D1K. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	7	10	first strand
Strand 2	A	13	16	anti-parallel
Strand 3	A	59	60	parallel

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There are 11 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	18	21	first strand
Strand 2	A	27	35	anti-parallel
Strand 3	A	86	91	anti-parallel
Strand 4	A	132	136	anti-parallel
Strand 5	A	100	106	parallel
Strand 6	A	180	190	parallel
Strand 7	A	212	216	parallel
Strand 8	A	315	321	parallel
Strand 9	A	415	420	parallel
Strand 10	A	507	512	parallel
Strand 11	A	515	520	anti-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	70	72	first strand
Strand 2	A	77	79	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	B	7	10	first strand
Strand 2	B	13	16	anti-parallel
Strand 3	B	59	60	parallel

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There are 11 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	18	21	first strand
Strand 2	B	27	35	anti-parallel
Strand 3	B	86	91	anti-parallel
Strand 4	B	132	136	anti-parallel
Strand 5	B	100	106	parallel
Strand 6	B	180	190	parallel
Strand 7	B	212	216	parallel
Strand 8	B	315	321	parallel
Strand 9	B	415	420	parallel
Strand 10	B	507	511	parallel
Strand 11	B	516	520	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	70	72	first strand
Strand 2	B	77	79	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	C	7	9	first strand
Strand 2	C	14	16	anti-parallel
Strand 3	C	59	60	parallel

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There are 11 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	18	21	first strand
Strand 2	C	27	35	anti-parallel
Strand 3	C	86	91	anti-parallel
Strand 4	C	132	136	anti-parallel
Strand 5	C	100	106	parallel
Strand 6	C	180	190	parallel
Strand 7	C	212	216	parallel
Strand 8	C	315	321	parallel
Strand 9	C	415	420	parallel
Strand 10	C	507	512	parallel
Strand 11	C	515	520	anti-parallel

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There are 2 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	70	72	first strand
Strand 2	C	77	79	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	7	10	first strand
Strand 2	D	13	16	anti-parallel
Strand 3	D	59	60	parallel

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There are 11 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	18	21	first strand
Strand 2	D	27	35	anti-parallel
Strand 3	D	86	91	anti-parallel
Strand 4	D	132	136	anti-parallel
Strand 5	D	100	106	parallel
Strand 6	D	180	190	parallel
Strand 7	D	212	216	parallel
Strand 8	D	315	321	parallel
Strand 9	D	415	420	parallel
Strand 10	D	507	511	parallel
Strand 11	D	516	520	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	D	70	72	first strand
Strand 2	D	77	79	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: 9D1K

Analysis of interatomic Contacts of Structural Units in PDB entry:
9D1K