8J0O
cryo-EM structure of human EMC and VDAC
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0072546 | cellular_component | EMC complex |
| B | 0005515 | molecular_function | protein binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005783 | cellular_component | endoplasmic reticulum |
| B | 0005789 | cellular_component | endoplasmic reticulum membrane |
| B | 0032977 | molecular_function | membrane insertase activity |
| B | 0042406 | cellular_component | extrinsic component of endoplasmic reticulum membrane |
| B | 0045050 | biological_process | protein insertion into ER membrane by stop-transfer membrane-anchor sequence |
| B | 0071816 | biological_process | tail-anchored membrane protein insertion into ER membrane |
| B | 0072546 | cellular_component | EMC complex |
| C | 0005515 | molecular_function | protein binding |
| C | 0005789 | cellular_component | endoplasmic reticulum membrane |
| C | 0016020 | cellular_component | membrane |
| C | 0032977 | molecular_function | membrane insertase activity |
| C | 0045050 | biological_process | protein insertion into ER membrane by stop-transfer membrane-anchor sequence |
| C | 0071816 | biological_process | tail-anchored membrane protein insertion into ER membrane |
| C | 0072546 | cellular_component | EMC complex |
| D | 0005515 | molecular_function | protein binding |
| D | 0005789 | cellular_component | endoplasmic reticulum membrane |
| D | 0006915 | biological_process | apoptotic process |
| D | 0016020 | cellular_component | membrane |
| D | 0032977 | molecular_function | membrane insertase activity |
| D | 0045050 | biological_process | protein insertion into ER membrane by stop-transfer membrane-anchor sequence |
| D | 0071816 | biological_process | tail-anchored membrane protein insertion into ER membrane |
| D | 0072546 | cellular_component | EMC complex |
| E | 0000139 | cellular_component | Golgi membrane |
| E | 0005515 | molecular_function | protein binding |
| E | 0005737 | cellular_component | cytoplasm |
| E | 0005769 | cellular_component | early endosome |
| E | 0005789 | cellular_component | endoplasmic reticulum membrane |
| E | 0005794 | cellular_component | Golgi apparatus |
| E | 0005886 | cellular_component | plasma membrane |
| E | 0006824 | biological_process | cobalt ion transport |
| E | 0015087 | molecular_function | cobalt ion transmembrane transporter activity |
| E | 0015093 | molecular_function | ferrous iron transmembrane transporter activity |
| E | 0015095 | molecular_function | magnesium ion transmembrane transporter activity |
| E | 0015693 | biological_process | magnesium ion transport |
| E | 0016020 | cellular_component | membrane |
| E | 0022857 | molecular_function | transmembrane transporter activity |
| E | 0031901 | cellular_component | early endosome membrane |
| E | 0032977 | molecular_function | membrane insertase activity |
| E | 0034755 | biological_process | iron ion transmembrane transport |
| E | 0045050 | biological_process | protein insertion into ER membrane by stop-transfer membrane-anchor sequence |
| E | 0055085 | biological_process | transmembrane transport |
| E | 0071816 | biological_process | tail-anchored membrane protein insertion into ER membrane |
| E | 0072546 | cellular_component | EMC complex |
| E | 1903830 | biological_process | magnesium ion transmembrane transport |
| F | 0000045 | biological_process | autophagosome assembly |
| F | 0005515 | molecular_function | protein binding |
| F | 0005783 | cellular_component | endoplasmic reticulum |
| F | 0005789 | cellular_component | endoplasmic reticulum membrane |
| F | 0016020 | cellular_component | membrane |
| F | 0032977 | molecular_function | membrane insertase activity |
| F | 0045050 | biological_process | protein insertion into ER membrane by stop-transfer membrane-anchor sequence |
| F | 0071816 | biological_process | tail-anchored membrane protein insertion into ER membrane |
| F | 0072546 | cellular_component | EMC complex |
| F | 1903349 | cellular_component | omegasome membrane |
| G | 0030246 | molecular_function | carbohydrate binding |
| H | 0005515 | molecular_function | protein binding |
| H | 0005737 | cellular_component | cytoplasm |
| H | 0005783 | cellular_component | endoplasmic reticulum |
| H | 0005789 | cellular_component | endoplasmic reticulum membrane |
| H | 0016020 | cellular_component | membrane |
| H | 0032977 | molecular_function | membrane insertase activity |
| H | 0045050 | biological_process | protein insertion into ER membrane by stop-transfer membrane-anchor sequence |
| H | 0071816 | biological_process | tail-anchored membrane protein insertion into ER membrane |
| H | 0072546 | cellular_component | EMC complex |
| K | 0000166 | molecular_function | nucleotide binding |
| K | 0005244 | molecular_function | voltage-gated monoatomic ion channel activity |
| K | 0005515 | molecular_function | protein binding |
| K | 0005524 | molecular_function | ATP binding |
| K | 0005634 | cellular_component | nucleus |
| K | 0005739 | cellular_component | mitochondrion |
| K | 0005741 | cellular_component | mitochondrial outer membrane |
| K | 0005757 | cellular_component | mitochondrial permeability transition pore complex |
| K | 0005886 | cellular_component | plasma membrane |
| K | 0006811 | biological_process | monoatomic ion transport |
| K | 0006820 | biological_process | monoatomic anion transport |
| K | 0006869 | biological_process | lipid transport |
| K | 0006915 | biological_process | apoptotic process |
| K | 0008142 | molecular_function | oxysterol binding |
| K | 0008289 | molecular_function | lipid binding |
| K | 0008308 | molecular_function | voltage-gated monoatomic anion channel activity |
| K | 0015288 | molecular_function | porin activity |
| K | 0015485 | molecular_function | cholesterol binding |
| K | 0016020 | cellular_component | membrane |
| K | 0019901 | molecular_function | protein kinase binding |
| K | 0030855 | biological_process | epithelial cell differentiation |
| K | 0031210 | molecular_function | phosphatidylcholine binding |
| K | 0031966 | cellular_component | mitochondrial membrane |
| K | 0036444 | biological_process | calcium import into the mitochondrion |
| K | 0042645 | cellular_component | mitochondrial nucleoid |
| K | 0042802 | molecular_function | identical protein binding |
| K | 0042866 | biological_process | pyruvate biosynthetic process |
| K | 0043066 | biological_process | negative regulation of apoptotic process |
| K | 0044325 | molecular_function | transmembrane transporter binding |
| K | 0045121 | cellular_component | membrane raft |
| K | 0046930 | cellular_component | pore complex |
| K | 0055085 | biological_process | transmembrane transport |
| K | 0070062 | cellular_component | extracellular exosome |
| K | 0097001 | molecular_function | ceramide binding |
| K | 0098656 | biological_process | monoatomic anion transmembrane transport |
| K | 0110099 | biological_process | negative regulation of calcium import into the mitochondrion |
| K | 1901524 | biological_process | regulation of mitophagy |
| K | 1901526 | biological_process | positive regulation of mitophagy |
| K | 1903146 | biological_process | regulation of autophagy of mitochondrion |
| K | 1905091 | biological_process | positive regulation of type 2 mitophagy |
| K | 1990542 | biological_process | mitochondrial transmembrane transport |
| K | 2000378 | biological_process | negative regulation of reactive oxygen species metabolic process |
Functional Information from PROSITE/UniProt
| site_id | PS00558 |
| Number of Residues | 23 |
| Details | EUKARYOTIC_PORIN Eukaryotic mitochondrial porin signature. YqiDPdAcfsAKVNNssliGLgY |
| Chain | Residue | Details |
| K | TYR225-TYR247 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 164 |
| Details | Transmembrane: {"description":"Helical","evidences":[{"source":"PubMed","id":"32439656","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 174 |
| Details | Topological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"32439656","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"32439656","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6WW7","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"19159218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32439656","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6WW7","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 33 |
| Details | Repeat: {"description":"TPR 1","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 33 |
| Details | Repeat: {"description":"TPR 2","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 33 |
| Details | Repeat: {"description":"TPR 3","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"N-acetylalanine","evidences":[{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 65 |
| Details | Topological domain: {"description":"Lumenal","evidences":[{"source":"PubMed","id":"32439656","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI11 |
| Number of Residues | 61 |
| Details | Transmembrane: {"description":"Helical","evidences":[{"source":"PubMed","id":"32459176","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI12 |
| Number of Residues | 44 |
| Details | Topological domain: {"description":"Lumenal","evidences":[{"source":"PubMed","id":"32459176","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI13 |
| Number of Residues | 6 |
| Details | Topological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"32459176","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI14 |
| Number of Residues | 20 |
| Details | Transmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI15 |
| Number of Residues | 1 |
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"19159218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32439656","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI16 |
| Number of Residues | 164 |
| Details | Transmembrane: {"description":"Beta stranded","evidences":[{"source":"PubMed","id":"18755977","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18832158","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI17 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"Q60932","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI18 |
| Number of Residues | 6 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"18755977","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI19 |
| Number of Residues | 1 |
| Details | Site: {"description":"Involved in ceramide and phosphatidylcholine binding. Critical for channel structural stability and gating","evidences":[{"source":"PubMed","id":"31015432","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18832158","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI20 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"N-acetylalanine","evidences":[{"source":"PubMed","id":"2559745","evidenceCode":"ECO:0000269"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"MAR-2005","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V."]}},{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22223895","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"25944712","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI21 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"Q9Z2L0","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI22 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"Q60932","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI23 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"Q60932","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI24 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"Q60932","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI25 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI26 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"N6-acetyllysine; alternate","evidences":[{"source":"UniProtKB","id":"Q60932","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI27 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphoserine; by NEK1","evidences":[{"source":"PubMed","id":"20230784","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI28 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI29 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q60932","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI30 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"N6-acetyllysine; alternate","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI31 |
| Number of Residues | 1 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"32047033","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI32 |
| Number of Residues | 4 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"25621951","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32047033","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI33 |
| Number of Residues | 1 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate","evidences":[{"source":"PubMed","id":"32047033","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI34 |
| Number of Residues | 2 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"25621951","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI35 |
| Number of Residues | 1 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate","evidences":[{"source":"PubMed","id":"25621951","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32047033","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI36 |
| Number of Residues | 1 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate","evidences":[{"source":"PubMed","id":"25621951","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |






