PDB entry 6qnx

View 6qnx on RCSB PDB site
Description: structure of the sa2/scc1/ctcf complex
Deposited on 2019-02-12, released 2020-01-22
The last revision was dated 2020-04-29, with a file datestamp of 2020-04-24.
Experiment type: XRAY
Resolution: 2.7 Å
R-factor: N/A
AEROSPACI score: 0.17 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Cohesin subunit SA-2
    Species: Homo sapiens [TaxId:9606]
    Gene: STAG2, SA2
    Database cross-references and differences (RAF-indexed):
  • Chain 'B':
    Compound: Double-strand-break repair protein rad21 homolog
    Species: Homo sapiens [TaxId:9606]
    Gene: RAD21, HR21, KIAA0078, NXP1, SCC1
    Database cross-references and differences (RAF-indexed):
  • Chain 'C':
    Compound: Transcriptional repressor CTCF
    Species: HOMO SAPIENS, synthetic [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
  • Heterogens: HOH

PDB Chain Sequences:
This PDB entry is not classified in SCOPe 2.08, so the chain sequences below are not included in the ASTRAL sequence sets.

  • Chain 'A':
    Sequence, based on SEQRES records:
    >6qnxA (A:)
    miaapeiptdfnllqesethfssdtdfediegknqkqgkgktckkgkkgpaekgkggngg
    gkppsgpnrmnghhqqngvenmmlfevvkmgksamqsvvddwiesykhdrdialldlinf
    fiqcsgckgvvtaemfrhmqnseiirkmteefdedsgdypltmagpqwkkfkssfcefig
    vlvrqcqysiiydeymmdtvislltglsdsqvrafrhtstlaamklmtalvnvalnlsin
    mdntqrqyeaernkmigkranerlelllqkrkelqenqdeienmmnaifkgvfvhryrda
    iaeiraicieeigiwmkmysdaflndsylkyvgwtmhdkqgevrlkcltalqglyynkel
    nsklelftsrfkdrivsmtldkeydvavqaiklltlvlqsseevltaedcenvyhlvysa
    hrpvavaageflykklfsrrdpeedgmmkrrgrqgpnanlvktlvfffleselhehaayl
    vdsmwdcatellkdwecmnsllleeplsgeealtdrqesalieimlctirqaaechppvg
    rgtgkrvltakekktqlddrtkitelfavalpqllakysvdaekvtnllqlpqyfdleiy
    ttgrlekhldallrqirnivekhtdtdvleacsktyhalcneeftifnrvdisrsqlide
    ladkfnrlledflqegeepdeddayqvlstlkritafhnahdlskwdlfacnykllktgi
    engdmpeqivihalqcthyvilwqlakitessstkedllrlkkqmrvfcqicqhyltnvn
    ttvkeqaftilcdilmifshqimsggrdmleplvytpdsslqsellsfildhvfieqddd
    nnsadgqqedeaskiealhkrrnllaafcklivytvvemntaadifkqymkyyndygdii
    ketmsktrqidkiqcaktlilslqqlfnemiqengynfdrssstfsgikelarrfaltfg
    ldqlktreaiamlhkdgiefafkepnpqgeshpplnlafldilsefsskllrqdkrtvyv
    ylekfmtfqmslrredvwlplmsyrnsllaggdddtmsvisgissrgstvrskkskpstg
    krkvvegmqlslteessssdsmwlsreqtlhtpvmmqtpqltstimrepkrlrpedsfms
    vypmqtehhqtpldynrrgtslmeddeepivedvmmssegriedlnegmdfdtmdidlpp
    sknrrertelkpdffdpasimdesvlgvsmf
    

    Sequence, based on observed residues (ATOM records):
    >6qnxA (A:)
    enmmlfevvkmgksamqsvvddwiesykhdrdialldlinffiqcsgckgvvtaemfrhm
    qnseiirkmteefdedsgdypltmagpqwkkfkssfcefigvlvrqcqysiiydeymmdt
    vislltglsdsqvrafrhtstlaamklmtalvnvalnlsinmdntqrqyeaernkanerl
    elllqkrkelqenqdeienmmnaifkgvfvhryrdaiaeiraicieeigiwmkmysdafl
    ndsylkyvgwtmhdkqgevrlkcltalqglyynkelnsklelftsrfkdrivsmtldkey
    dvavqaiklltlvlqsseevltaedcenvyhlvysahrpvavaageflykklfsgpnanl
    vktlvfffleselhehaaylvdsmwdcatellkdwecmnsllleeealtdrqesalieim
    lctirqaaechppvgrgtgkrvltakekktqlddrtkitelfavalpqllakysvdaekv
    tnllqlpqyfdleiyttgrlekhldallrqirnivekhtdtdvleacsktyhalcneeft
    ifnrvdisrsqlideladkfnrlledflqegeepdeddayqvlstlkritafhnahdlsk
    wdlfacnykllktgiengdmpeqivihalqcthyvilwqlakitessstkedllrlkkqm
    rvfcqicqhyltnvnttvkeqaftilcdilmifshqimsggrdmleplvytpdsslqsel
    lsfildhvfieqddedeaskiealhkrrnllaafcklivytvvemntaadifkqymkyyn
    dygdiiketmsktrqidkiqcaktlilslqqlfnemiqengynfdrssstfsgikelarr
    faltflktreaiamlhkdgiefafkepnpqgespplnlafldilsefsskllrqdkrtvy
    vylekfmtfqmslrrevwlplmsyrnsl
    

  • Chain 'B':
    Sequence, based on SEQRES records:
    >6qnxB (B:)
    mfyahfvlskrgplakiwlaahwdkkltkahvfecnlessvesiispkvkmalrtsghll
    lgvvriyhrkakylladcneafikikmafrpgvvdlpeenreaaynaitlpeefhdfdqp
    lpdlddidvaqqfslnqsrveeitmreevgnisilqendfgdfgmddreimregsafedd
    dmlvstttsnllleseqstsnlnekinhleyedqykddnfgegndggilddklisnndgg
    ifddppalseagvmlpeqpahddmdeddnvsmggpdspdsvdpvepmptmtdqttlvpne
    eeafalepiditvketkakrkrklivdsvkeldsktiraqlsdysdivttldlapptkkl
    mmwketggveklfslpaqplwnnrllklftrcltplvpedlrkrrkggeadnldeflkef
    enpevpredqqqqhqqrdvidepiieepsrlqesvmeasrtnidesampppppqgvkrka
    gqidpepvmppqqveqmeippvelppeeppnicqlipelellpekekekekekeddeeee
    dedasggdqdqeerrwnkrtqqmlhglqralaktgaesisllelcrntnrkqaaakfysf
    lvlkkqqaieltqeepysdiiatpgprfhii
    

    Sequence, based on observed residues (ATOM records):
    >6qnxB (B:)
    krklivdsvkeldsktiraqlsdysdivttldlapptkklmmwketggveklfslpaqpl
    wnnrllklftrclt
    

  • Chain 'C':
    Sequence, based on SEQRES records:
    >6qnxC (C:)
    megdaveaiveesetfikgkerktyqrrreggqeedachlpqnqtdggevvqdvnssvqm
    vmmeqldptllqmktevmegtvapeaeaavddtqiitlqvvnmeeqpinigelqlvqvpv
    pvtvpvattsveelqgayenevskeglaesepmichtlplpegfqvvkvgangevetleq
    gelppqedpswqkdpdyqppakktkktkksklryteegkdvdvsvydfeeeqqegllsev
    naekvvgnmkppkptkikkkgvkktfqcelcsytcprrsnldrhmkshtderphkchlcg
    rafrtvtllrnhlnthtgtrphkcpdcdmafvtsgelvrhrrykhthekpfkcsmcdyas
    vevsklkrhirshtgerpfqcslcsyasrdtyklkrhmrthsgekpyecyicharftqsg
    tmkmhilqkhtenvakfhcphcdtviarksdlgvhlrkqhsyieqgkkcrycdavfhery
    aliqhqkshknekrfkcdqcdyacrqerhmimhkrthtgekpyacshcdktfrqkqlldm
    hfkryhdpnfvpaafvcskcgktftrrntmarhadncagpdgvegenggetkkskrgrkr
    kmrskkedssdsenaepdlddnedeeepaveiepepepqpvtpapppakkrrgrppgrtn
    qpkqnqptaiiqvedqntgaieniivevkkepdaepaegeeeeaqpaatdapngdltpem
    ilsmmdr
    

    Sequence, based on observed residues (ATOM records):
    >6qnxC (C:)
    vsvydfeee