ECODEvolutionary Classification of Protein Domains

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PDB 3KZI

X-RAY DIFFRACTION3.60 Å19 chains20 ECOD domains

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3D Structure(domains colored, ligands/nucleic acids shown)

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Domains by Chain

Chain APhotosystem Q(B) protein 1view chain

1 domain

e3kziA1(A:10-344)

Chain BPhotosystem II core light harvesting proteinview chain

2 domains

e3kziB1(B:2-328,B:445-486)e3kziB2(B:329-444)

Chain CPhotosystem II CP43 proteinview chain

1 domain

e3kziC1(C:26-473)

Chain DPhotosystem II D2 proteinview chain

1 domain

e3kziD1(D:13-352)

Chain ECytochrome b559 subunit alphaview chain

1 domain

e3kziE1(E:8-84)

Chain FCytochrome b559 subunit betaview chain

1 domain

e3kziF1(F:8-45)

Chain HPhotosystem II reaction center protein Hview chain

1 domain

e3kziH1(H:2-66)

Chain IPhotosystem II reaction center protein Iview chain

1 domain

e3kziI1(I:1-35)

Chain JPhotosystem II reaction center protein Jview chain

1 domain

e3kziJ1(J:7-40)

Chain KPhotosystem II reaction center protein Kview chain

1 domain

e3kziK1(K:10-46)

Chain LPhotosystem II reaction center protein Lview chain

1 domain

e3kziL1(L:1-37)

Chain MPhotosystem II reaction center protein Mview chain

1 domain

e3kziM1(M:1-34)

Chain OPhotosystem II manganese-stabilizing polypeptideview chain

1 domain

e3kziO1(O:30-272)

Chain TPhotosystem II reaction center protein Tview chain

1 domain

e3kziT1(T:1-30)

Chain UPhotosystem II 12 kDa extrinsic proteinview chain

1 domain

e3kziU1(U:38-134)

Chain VCytochrome c-550view chain

1 domain

e3kziV1(V:27-163)

Chain XPhotosystem II reaction center X proteinview chain

1 domain

e3kziX1(X:11-45)

Chain yPhotosystem II reaction center protein ycf12view chain

1 domain

e3kziy1(y:19-46)

Chain ZPhotosystem II reaction center protein Zview chain

1 domain

e3kziZ1(Z:1-62)

All Domains (20)

#	Chain	Domain ID	Range	Family	Classification
1	A	e3kziA1	A:10-344	Photo_RC	5037 → 5037.1 → 5037.1.1
2	B	e3kziB1	B:2-328,B:445-486	PSII	5075 → 5075.1 → 5075.1.1
3	B	e3kziB2	B:329-444	PSII	3744 → 3744.1 → 3744.1.1
4	C	e3kziC1	C:26-473	PSII	5075 → 5075.1 → 5075.1.1
5	D	e3kziD1	D:13-352	Photo_RC	5037 → 5037.1 → 5037.1.1
6	E	e3kziE1	E:8-84	Cytochrom_B559,Cytochrom_B559a	5036 → 5036.1 → 5036.1.1
7	F	e3kziF1	F:8-45	Cytochrom_B559	5036 → 5036.1 → 5036.1.1
8	H	e3kziH1	H:2-66	PsbH	5032 → 5032.1 → 5032.1.1
9	I	e3kziI1	I:1-35	PsbI	5035 → 5035.1 → 5035.1.1
10	J	e3kziJ1	J:7-40	PsbJ	5031 → 5031.1 → 5031.1.1
11	K	e3kziK1	K:10-46	PsbK	5034 → 5034.1 → 5034.1.1
12	L	e3kziL1	L:1-37	PsbL	5030 → 5030.1 → 5030.1.1
13	M	e3kziM1	M:1-34	PsbM	5033 → 5033.1 → 5033.1.1
14	O	e3kziO1	O:30-272	MSP	5084 → 5084.1 → 5084.1.1
15	T	e3kziT1	T:1-30	PsbT	3390 → 3390.1 → 3390.1.1
16	U	e3kziU1	U:38-134	PsbU	102 → 102.1 → 102.1.1
17	V	e3kziV1	V:27-163	Cytochrom_C550	107 → 107.1 → 107.1.1
18	X	e3kziX1	X:11-45	PsbX	3493 → 3493.1 → 3493.1.1
19	y	e3kziy1	y:19-46	PSII_Ycf12	3379 → 3379.1 → 3379.1.1
20	Z	e3kziZ1	Z:1-62	Ycf9	5044 → 5044.1 → 5044.1.1

Visualization Legend

ECOD domains (colored by index)Unclassified protein regionsNucleic acids (RNA/DNA)Ligands/cofactors