7W3O

Crystal structure of human CYB5R3

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004128	molecular_function	cytochrome-b5 reductase activity, acting on NAD(P)H
A	0005515	molecular_function	protein binding
A	0005576	cellular_component	extracellular region
A	0005737	cellular_component	cytoplasm
A	0005739	cellular_component	mitochondrion
A	0005741	cellular_component	mitochondrial outer membrane
A	0005783	cellular_component	endoplasmic reticulum
A	0005789	cellular_component	endoplasmic reticulum membrane
A	0005811	cellular_component	lipid droplet
A	0005833	cellular_component	hemoglobin complex
A	0006629	biological_process	lipid metabolic process
A	0006694	biological_process	steroid biosynthetic process
A	0006695	biological_process	cholesterol biosynthetic process
A	0006809	biological_process	nitric oxide biosynthetic process
A	0008015	biological_process	blood circulation
A	0008202	biological_process	steroid metabolic process
A	0008203	biological_process	cholesterol metabolic process
A	0016020	cellular_component	membrane
A	0016126	biological_process	sterol biosynthetic process
A	0016491	molecular_function	oxidoreductase activity
A	0031966	cellular_component	mitochondrial membrane
A	0033011	cellular_component	perinuclear theca
A	0035578	cellular_component	azurophil granule lumen
A	0050421	molecular_function	nitrite reductase (NO-forming) activity
A	0071949	molecular_function	FAD binding
A	0090524	molecular_function	cytochrome-b5 reductase activity, acting on NADH
A	0097225	cellular_component	sperm midpiece
A	0097228	cellular_component	sperm principal piece
A	0120212	cellular_component	sperm head-tail coupling apparatus
A	0120238	cellular_component	sperm glycocalyx
A	1903958	cellular_component	nitric-oxide synthase complex
B	0004128	molecular_function	cytochrome-b5 reductase activity, acting on NAD(P)H
B	0005515	molecular_function	protein binding
B	0005576	cellular_component	extracellular region
B	0005737	cellular_component	cytoplasm
B	0005739	cellular_component	mitochondrion
B	0005741	cellular_component	mitochondrial outer membrane
B	0005783	cellular_component	endoplasmic reticulum
B	0005789	cellular_component	endoplasmic reticulum membrane
B	0005811	cellular_component	lipid droplet
B	0005833	cellular_component	hemoglobin complex
B	0006629	biological_process	lipid metabolic process
B	0006694	biological_process	steroid biosynthetic process
B	0006695	biological_process	cholesterol biosynthetic process
B	0006809	biological_process	nitric oxide biosynthetic process
B	0008015	biological_process	blood circulation
B	0008202	biological_process	steroid metabolic process
B	0008203	biological_process	cholesterol metabolic process
B	0016020	cellular_component	membrane
B	0016126	biological_process	sterol biosynthetic process
B	0016491	molecular_function	oxidoreductase activity
B	0031966	cellular_component	mitochondrial membrane
B	0033011	cellular_component	perinuclear theca
B	0035578	cellular_component	azurophil granule lumen
B	0050421	molecular_function	nitrite reductase (NO-forming) activity
B	0071949	molecular_function	FAD binding
B	0090524	molecular_function	cytochrome-b5 reductase activity, acting on NADH
B	0097225	cellular_component	sperm midpiece
B	0097228	cellular_component	sperm principal piece
B	0120212	cellular_component	sperm head-tail coupling apparatus
B	0120238	cellular_component	sperm glycocalyx
B	1903958	cellular_component	nitric-oxide synthase complex
C	0004128	molecular_function	cytochrome-b5 reductase activity, acting on NAD(P)H
C	0005515	molecular_function	protein binding
C	0005576	cellular_component	extracellular region
C	0005737	cellular_component	cytoplasm
C	0005739	cellular_component	mitochondrion
C	0005741	cellular_component	mitochondrial outer membrane
C	0005783	cellular_component	endoplasmic reticulum
C	0005789	cellular_component	endoplasmic reticulum membrane
C	0005811	cellular_component	lipid droplet
C	0005833	cellular_component	hemoglobin complex
C	0006629	biological_process	lipid metabolic process
C	0006694	biological_process	steroid biosynthetic process
C	0006695	biological_process	cholesterol biosynthetic process
C	0006809	biological_process	nitric oxide biosynthetic process
C	0008015	biological_process	blood circulation
C	0008202	biological_process	steroid metabolic process
C	0008203	biological_process	cholesterol metabolic process
C	0016020	cellular_component	membrane
C	0016126	biological_process	sterol biosynthetic process
C	0016491	molecular_function	oxidoreductase activity
C	0031966	cellular_component	mitochondrial membrane
C	0033011	cellular_component	perinuclear theca
C	0035578	cellular_component	azurophil granule lumen
C	0050421	molecular_function	nitrite reductase (NO-forming) activity
C	0071949	molecular_function	FAD binding
C	0090524	molecular_function	cytochrome-b5 reductase activity, acting on NADH
C	0097225	cellular_component	sperm midpiece
C	0097228	cellular_component	sperm principal piece
C	0120212	cellular_component	sperm head-tail coupling apparatus
C	0120238	cellular_component	sperm glycocalyx
C	1903958	cellular_component	nitric-oxide synthase complex
D	0004128	molecular_function	cytochrome-b5 reductase activity, acting on NAD(P)H
D	0005515	molecular_function	protein binding
D	0005576	cellular_component	extracellular region
D	0005737	cellular_component	cytoplasm
D	0005739	cellular_component	mitochondrion
D	0005741	cellular_component	mitochondrial outer membrane
D	0005783	cellular_component	endoplasmic reticulum
D	0005789	cellular_component	endoplasmic reticulum membrane
D	0005811	cellular_component	lipid droplet
D	0005833	cellular_component	hemoglobin complex
D	0006629	biological_process	lipid metabolic process
D	0006694	biological_process	steroid biosynthetic process
D	0006695	biological_process	cholesterol biosynthetic process
D	0006809	biological_process	nitric oxide biosynthetic process
D	0008015	biological_process	blood circulation
D	0008202	biological_process	steroid metabolic process
D	0008203	biological_process	cholesterol metabolic process
D	0016020	cellular_component	membrane
D	0016126	biological_process	sterol biosynthetic process
D	0016491	molecular_function	oxidoreductase activity
D	0031966	cellular_component	mitochondrial membrane
D	0033011	cellular_component	perinuclear theca
D	0035578	cellular_component	azurophil granule lumen
D	0050421	molecular_function	nitrite reductase (NO-forming) activity
D	0071949	molecular_function	FAD binding
D	0090524	molecular_function	cytochrome-b5 reductase activity, acting on NADH
D	0097225	cellular_component	sperm midpiece
D	0097228	cellular_component	sperm principal piece
D	0120212	cellular_component	sperm head-tail coupling apparatus
D	0120238	cellular_component	sperm glycocalyx
D	1903958	cellular_component	nitric-oxide synthase complex
E	0004128	molecular_function	cytochrome-b5 reductase activity, acting on NAD(P)H
E	0005515	molecular_function	protein binding
E	0005576	cellular_component	extracellular region
E	0005737	cellular_component	cytoplasm
E	0005739	cellular_component	mitochondrion
E	0005741	cellular_component	mitochondrial outer membrane
E	0005783	cellular_component	endoplasmic reticulum
E	0005789	cellular_component	endoplasmic reticulum membrane
E	0005811	cellular_component	lipid droplet
E	0005833	cellular_component	hemoglobin complex
E	0006629	biological_process	lipid metabolic process
E	0006694	biological_process	steroid biosynthetic process
E	0006695	biological_process	cholesterol biosynthetic process
E	0006809	biological_process	nitric oxide biosynthetic process
E	0008015	biological_process	blood circulation
E	0008202	biological_process	steroid metabolic process
E	0008203	biological_process	cholesterol metabolic process
E	0016020	cellular_component	membrane
E	0016126	biological_process	sterol biosynthetic process
E	0016491	molecular_function	oxidoreductase activity
E	0031966	cellular_component	mitochondrial membrane
E	0033011	cellular_component	perinuclear theca
E	0035578	cellular_component	azurophil granule lumen
E	0050421	molecular_function	nitrite reductase (NO-forming) activity
E	0071949	molecular_function	FAD binding
E	0090524	molecular_function	cytochrome-b5 reductase activity, acting on NADH
E	0097225	cellular_component	sperm midpiece
E	0097228	cellular_component	sperm principal piece
E	0120212	cellular_component	sperm head-tail coupling apparatus
E	0120238	cellular_component	sperm glycocalyx
E	1903958	cellular_component	nitric-oxide synthase complex

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	448
Details	Domain: {"description":"FAD-binding FR-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00716","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	50
Details	Binding site: {"evidences":[{"source":"PubMed","id":"15502298","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1UMK","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	5
Details	Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI4
Number of Residues	5
Details	Modified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI5
Number of Residues	4
Details	Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q9DCN2","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---