{"cross_mech":[],"family":{"alphafold_models":5882,"candidate_reasons":["pfam_previous_unknown_name"],"characterization_status":"","context_evidence_count":null,"cross_mech":{"example_proteins":0,"protein_traits_record":false,"records_by_mech":{},"scanned":false},"curation_status":"SEEDED","demotion_reasons":[],"description":"This entry represents domain 4 found in beta-galactosidase [[cite:PUB00004183]] and it is organised in a jelly-roll type barrel (Rutkiewicz-Krotewicz M. et al. Crystals 2018, 8(1), 13, https://doi.org/10.3390/cryst8010013).","domain_architectures":163,"interpro_id":"IPR032312","known_evidence_count":null,"matches":9745,"name":"Beta-galactosidase, domain 4","partial_evidence_count":null,"pfam_id":"PF16353","proteins":9741,"proteomes":5673,"short_name":"LacZ_4","source_url":"https://www.ebi.ac.uk/interpro/api/entry/pfam/PF16353","structures":107,"taxa":9165,"unknown_status":"EX_DUF"},"inputs":{"cross_mech":"cross-mech-duf-examples-2026-10-10","members":"pfam-uniprot-uniref90-2026-10-07","protein_examples":"duf-protein-examples-2026-10-13","worklist":"interpro-pfam-duf-2026-10-10"},"members":[],"metadata":{"curation_status":"SEEDED","local_source":"source/data/families/PF16353.yaml","record":{"characterization_status":"UNSCORED","counters":{"alphafold_models":5882,"domain_architectures":163,"matches":9745,"proteins":9741,"proteomes":5673,"structures":107,"taxa":9165},"curation_status":"SEEDED","description":"This entry represents domain 4 found in beta-galactosidase [[cite:PUB00004183]] and it is organised in a jelly-roll type barrel (Rutkiewicz-Krotewicz M. et al. Crystals 2018, 8(1), 13, https://doi.org/10.3390/cryst8010013).","id":"Pfam:PF16353","interpro_id":"InterPro:IPR032312","name":"Beta-galactosidase, domain 4","pfam_id":"PF16353","provenance":{"generated_at":"2026-10-10T07:44:21.614711Z","path":"data/worklists/interpro-pfam-duf-2026-10-10.json","sha256":"17fb625876c9326ed284263a47bcd84e0d7844a31c040dc06cd2260c36f1c383","snapshot_id":"interpro-pfam-duf-2026-10-10","source_url":"https://www.ebi.ac.uk/interpro/api/entry/pfam/"},"seed_status":"EX_DUF","short_name":"LacZ_4","source_url":"https://www.ebi.ac.uk/interpro/api/entry/pfam/PF16353"},"source":{"commit":"c8155abfcf881ad8662936343deb81e604e3a194","path":"data/families/PF16353.yaml","repository":"https://github.com/CultureBotAI/DUFMech","sha256":"1fc2c16c3abfbf46185e1b12e3ecd8dec48aaf9e11dd141332ee9cd111a81585"}},"protein_examples":{"candidate_count":3,"discovery_scanned":true,"example_count":3,"examples":[{"evidence_scope":"FAMILY_MEMBERSHIP_NOT_FUNCTION","organism":"Enterobacter agglomerans","origins":[{"cited_uniprot_accession":"","commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","link_basis":["canonical_example_family_classification"],"mech":"ProteinTraitsMech","path":"data/traits/sequence/domain/pfam/bgal-small-n-pf02929.yaml","qualification_status":"NOT_ASSESSED","record_id":"Pfam:PF02929","section":"canonical_examples","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/traits/sequence/domain/pfam/bgal-small-n-pf02929.yaml"},{"cited_uniprot_accession":"","commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","link_basis":["canonical_example_family_classification","ptm_own_pfam_record_example"],"mech":"ProteinTraitsMech","path":"data/traits/sequence/domain/pfam/lacz-4-pf16353.yaml","qualification_status":"LEGACY_OR_UNSPECIFIED","record_id":"Pfam:PF16353","section":"canonical_examples","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/traits/sequence/domain/pfam/lacz-4-pf16353.yaml"}],"pfam_ids":["PF00703","PF02836","PF02837","PF02929","PF16353"],"protein_name":"Beta-galactosidase","registry_status":"NOT_IN_REGISTRY","reviewed":true,"sequence":"MFTASPMSLSKILARRDWENPGVTQWHRLPAHAPFNSWRDEASARADDNASRKRSLNGDWQFSYYAAPEQVPDSWVTEDCADAVTTPVPSNWQMQGFDTPIYTNDTYPIPVNPPFVPAENPTGCYSLTFEVDEQWLESGQTRIVFDGVNSAFYLWCNGKWMGYSQDSRLPAEFDLSAVLRPGTNRLAVLVLRWCDGSYLEDQDMWRMSGIFRDVSLLHKPHTHIADYHAVTELNADYDRAKLQVEVALAGEQFADCEVAVTLWRDGLSVATVSAKPGSAIIDERGNWAERLNVTLPVKDPALWSAETPELYRLTFALRDGQGEILDVEACDVGFRCVEISNGLLKVNGKPLLIRGVNRHEHHPENGQVMDEATMCRDIELMKQHNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMSRLADDPRWLPAMSERVTRMVLRDRNHPSIIIWSLGNESGHGANHDALYRWVKTTDPTRPVQYEGGGANTAATDIVCPMYARVDQDQPFEAVPKWSLKKWIGMPDETRPLILCEYAHAMGNSFGGFAKYWQAFRNHPRLQGGFVWDWVDQALTKKDDNGNAFWAYGGDFGDTPNDRQFCLNGLVFPDRTPHPALFEAQRAQQFFTFTLVSTSPLVIDVHSDYLFRQCDNEQLRWNIARDGEVLASGEVALTIAPQQTQRIEIDAPEFAAAAGEIWLNVDIVQTAATAWSPADHRCAWDQWQLPAPLYIAPPVEGTAKPDLKVKEDVLEVSHQSQRWHFDRASGNLTQWWNNGTATLLAPLSDNFTRAPLDNDIGVSEATRIDPNAWVERWKAAGMYNLTPRLLLCEGEQLAQAVTITTLHAWESNGKALFLSRKVWKIDRAGVLHGDVQVQVANDIPQPARIGLSCQLAQTPQTASWLGLGPDENYPDRKLAARQGRWTLPLDALHTAYIFPTDNGLRCDTRELTFDTHQMQGDFHFSLSRYSQQQLRDTSHHHLLEAEPGCWLNIDAFHMGVGGDDSWSPSVSPEFILQRREMRYAFSWRQD","sequence_length":1028,"sequence_origin":"UNIPROT_FETCH","sequence_sha256":"0cdbfc1c9765fdc04763adb807eb10f1cec47f8a5c7790dad919e341faec4377","sequence_version":2,"source_url":"https://rest.uniprot.org/uniprotkb/A3FEW8.json","taxon_id":"549","uniprot_accession":"A3FEW8","uniprot_release":"2026_03"},{"evidence_scope":"FAMILY_MEMBERSHIP_NOT_FUNCTION","organism":"Escherichia coli (strain K12)","origins":[{"cited_uniprot_accession":"","commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","link_basis":["canonical_example_family_classification"],"mech":"ProteinTraitsMech","path":"data/traits/sequence/domain/pfam/bgal-small-n-pf02929.yaml","qualification_status":"NOT_ASSESSED","record_id":"Pfam:PF02929","section":"canonical_examples","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/traits/sequence/domain/pfam/bgal-small-n-pf02929.yaml"},{"cited_uniprot_accession":"","commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","link_basis":["canonical_example_family_classification"],"mech":"ProteinTraitsMech","path":"data/traits/sequence/domain/pfam/glyco-hydro-2-n-pf02837.yaml","qualification_status":"NOT_ASSESSED","record_id":"Pfam:PF02837","section":"canonical_examples","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/traits/sequence/domain/pfam/glyco-hydro-2-n-pf02837.yaml"},{"cited_uniprot_accession":"","commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","link_basis":["canonical_example_family_classification"],"mech":"ProteinTraitsMech","path":"data/traits/sequence/domain/pfam/glyco-hydro-2-pf00703.yaml","qualification_status":"NOT_ASSESSED","record_id":"Pfam:PF00703","section":"canonical_examples","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/traits/sequence/domain/pfam/glyco-hydro-2-pf00703.yaml"},{"cited_uniprot_accession":"","commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","link_basis":["canonical_example_family_classification","ptm_own_pfam_record_example"],"mech":"ProteinTraitsMech","path":"data/traits/sequence/domain/pfam/lacz-4-pf16353.yaml","qualification_status":"LEGACY_OR_UNSPECIFIED","record_id":"Pfam:PF16353","section":"canonical_examples","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/traits/sequence/domain/pfam/lacz-4-pf16353.yaml"},{"cited_uniprot_accession":"","commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","link_basis":["canonical_example_family_classification"],"mech":"ProteinTraitsMech","path":"data/traits/sequence/pattern/glycosyl-hydrol-f2-1.yaml","qualification_status":"NOT_ASSESSED","record_id":"PROSITE:PS00719","section":"canonical_examples","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/traits/sequence/pattern/glycosyl-hydrol-f2-1.yaml"},{"cited_uniprot_accession":"","commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","link_basis":["canonical_example_family_classification"],"mech":"ProteinTraitsMech","path":"data/traits/sequence/pattern/glycosyl-hydrol-f2-2.yaml","qualification_status":"NOT_ASSESSED","record_id":"PROSITE:PS00608","section":"canonical_examples","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/traits/sequence/pattern/glycosyl-hydrol-f2-2.yaml"},{"cited_uniprot_accession":"","commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","link_basis":["ptm_registry_exact_uniprot_pfam_xref"],"mech":"ProteinTraitsMech","path":"data/grounding/protein_registry.jsonl","qualification_status":"NOT_ASSESSED_FOR_THIS_FAMILY","record_id":"UniProtKB:P00722","section":"protein_registry","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/grounding/protein_registry.jsonl"}],"pfam_ids":["PF00703","PF02836","PF02837","PF02929","PF16353"],"protein_name":"Beta-galactosidase","registry_source":{"commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","path":"data/grounding/protein_registry.jsonl","repository":"https://github.com/CultureBotAI/proteintraitsmech","sequence_sha256":"d192d45958b03c26f677259276df226f5442462bf8c0a20fea4a10f0f426ad39","sequence_version":2,"sha256":"1be0cf02b76b03a8fe9b80bcead9cd4a419157116eb8da038f266bcc33015eb9","uniprot_release":"2026_03","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/grounding/protein_registry.jsonl"},"registry_status":"EXACT_SEQUENCE_VERSION_MATCH","reviewed":true,"sequence":"MTMITDSLAVVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEFDLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATRFNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRVTLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKPLLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGLYVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGANHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLSLPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNPWSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYLFRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQPNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQSGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEAALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHPARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLRCGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDDSWSPSVSAEFQLSAGRYHYQLVWCQK","sequence_length":1024,"sequence_origin":"PTM_REGISTRY_MIRROR","sequence_sha256":"d192d45958b03c26f677259276df226f5442462bf8c0a20fea4a10f0f426ad39","sequence_version":2,"source_url":"https://rest.uniprot.org/uniprotkb/P00722.json","taxon_id":"83333","uniprot_accession":"P00722","uniprot_release":"2026_03"},{"evidence_scope":"FAMILY_MEMBERSHIP_NOT_FUNCTION","organism":"Escherichia coli (strain K12)","origins":[{"cited_uniprot_accession":"","commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","link_basis":["canonical_example_family_classification"],"mech":"ProteinTraitsMech","path":"data/traits/sequence/domain/pfam/bgal-small-n-pf02929.yaml","qualification_status":"NOT_ASSESSED","record_id":"Pfam:PF02929","section":"canonical_examples","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/traits/sequence/domain/pfam/bgal-small-n-pf02929.yaml"},{"cited_uniprot_accession":"","commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","link_basis":["canonical_example_family_classification","ptm_own_pfam_record_example"],"mech":"ProteinTraitsMech","path":"data/traits/sequence/domain/pfam/lacz-4-pf16353.yaml","qualification_status":"LEGACY_OR_UNSPECIFIED","record_id":"Pfam:PF16353","section":"canonical_examples","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/traits/sequence/domain/pfam/lacz-4-pf16353.yaml"},{"cited_uniprot_accession":"","commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","link_basis":["ptm_registry_exact_uniprot_pfam_xref"],"mech":"ProteinTraitsMech","path":"data/grounding/protein_registry.jsonl","qualification_status":"NOT_ASSESSED_FOR_THIS_FAMILY","record_id":"UniProtKB:P06864","section":"protein_registry","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/grounding/protein_registry.jsonl"}],"pfam_ids":["PF00703","PF02836","PF02837","PF02929","PF16353"],"protein_name":"Evolved beta-galactosidase subunit alpha","registry_source":{"commit":"70edd6f8458845f7d7783ac4f416df519f5e1de6","path":"data/grounding/protein_registry.jsonl","repository":"https://github.com/CultureBotAI/proteintraitsmech","sequence_sha256":"ea7c167a890b14803acb68f1c9cfb7b49271f1537ee26d951731850a9d4edb74","sequence_version":4,"sha256":"1be0cf02b76b03a8fe9b80bcead9cd4a419157116eb8da038f266bcc33015eb9","uniprot_release":"2026_03","url":"https://github.com/CultureBotAI/proteintraitsmech/blob/70edd6f8458845f7d7783ac4f416df519f5e1de6/data/grounding/protein_registry.jsonl"},"registry_status":"EXACT_SEQUENCE_VERSION_MATCH","reviewed":true,"sequence":"MNRWENIQLTHENRLAPRAYFFSYDSVAQARTFARETSSLFLPLSGQWNFHFFDHPLQVPEAFTSELMADWGHITVPAMWQMEGHGKLQYTDEGFPFPIDVPFVPSDNPTGAYQRIFTLSDGWQGKQTLIKFDGVETYFEVYVNGQYVGFSKGSRLTAEFDISAMVKTGDNLLCVRVMQWADSTYVEDQDMWWSAGIFRDVYLVGKHLTHINDFTVRTDFDEAYCDATLSCEVVLENLAASPVVTTLEYTLFDGERVVHSSAIDHLAIEKLTSASFAFTVEQPQQWSAESPYLYHLVMTLKDANGNVLEVVPQRVGFRDIKVRDGLFWINNRYVMLHGVNRHDNDHRKGRAVGMDRVEKDLQLMKQHNINSVRTAHYPNDPRFYELCDIYGLFVMAETDVESHGFANVGDISRITDDPQWEKVYVERIVRHIHAQKNHPSIIIWSLGNESGYGCNIRAMYHAAKALDDTRLVHYEEDRDAEVVDIISTMYTRVPLMNEFGEYPHPKPRIICEYAHAMGNGPGGLTEYQNVFYKHDCIQGHYVWEWCDHGIQAQDDHGNVWYKFGGDYGDYPNNYNFCLDGLIYSDQTPGPGLKEYKQVIAPVKIHARDLTRGELKVENKLWFTTLDDYTLHAEVRAEGETLATQQIKLRDVAPNSEAPLQITLPQLDAREAFLNITVTKDSRTRYSEAGHPIATYQFPLKENTAQPVPFAPNNARPLTLEDDRLSCTVRGYNFAITFSKMSGKPTSWQVNGESLLTREPKINFFKPMIDNHKQEYEGLWQPNHLQIMQEHLRDFAVEQSDGEVLIISRTVIAPPVFDFGMRCTYIWRIAADGQVNVALSGERYGDYPHIIPCIGFTMGINGEYDQVAYYGRGPGENYADSQQANIIDIWRSTVDAMFENYPFPQNNGNRQHVRWTALTNRHGNGLLVVPQRPINFSAWHYTQENIHAAQHCNELQRSDDITLNLDHQLLGLGSNSWGSEVLDSWRVWFRDFSYGFTLLPVSGGEATAQSLASYEFGAGFFSTNLHSENKQ","sequence_length":1030,"sequence_origin":"PTM_REGISTRY_MIRROR","sequence_sha256":"ea7c167a890b14803acb68f1c9cfb7b49271f1537ee26d951731850a9d4edb74","sequence_version":4,"source_url":"https://rest.uniprot.org/uniprotkb/P06864.json","taxon_id":"83333","uniprot_accession":"P06864","uniprot_release":"2026_03"}],"pfam_id":"PF16353","short_name":"LacZ_4","status":"HAS_SEQUENCE_EXAMPLE","unresolved":[]}}