PDB entry 2b9n

View 2b9n on RCSB PDB site
Description: 50S ribosomal subunit from a crystal structure of release factor RF2, tRNAs and mRNA bound to the ribosome. This file contains the 50S subunit from a crystal structure of release factor RF1, tRNAs and mRNA bound to the ribosome and is described in remark 400.
Class: Ribosome
Keywords: ribosome, translation, release factor
Deposited on 2005-10-12, released 2006-01-10
The last revision prior to the SCOPe 2.03 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 6.76 Å
R-factor: 0.341
AEROSPACI score: -0.23 (click here for full SPACI score report)

Chains and heterogens:

  • Chain '0':
    Compound: 50S ribosomal protein L27
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N
    Domains in SCOPe 2.03: d2b9n01
  • Chain '2':
    Compound: 50S ribosomal protein L29
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (0-End)
    Domains in SCOPe 2.03: d2b9n21
  • Chain '3':
    Compound: 50S ribosomal protein L30
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d2b9n31
  • Chain '4':
    Compound: 50S ribosomal protein L31
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (0-72)
  • Chain '5':
    Compound: 50S ribosomal protein L32
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N
    Domains in SCOPe 2.03: d2b9n51
  • Chain '6':
    Compound: 50S ribosomal protein L33
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N
  • Chain '7':
    Compound: 50S ribosomal protein L34
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (0-End)
    Domains in SCOPe 2.03: d2b9n71
  • Chain '8':
    Compound: 50S ribosomal protein L35
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (Start-63)
    Domains in SCOPe 2.03: d2b9n81
  • Chain '9':
    Compound: 50S ribosomal protein L36
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (Start-35)
    Domains in SCOPe 2.03: d2b9n91
  • Chain 'A':
    Compound: 23S ribosomal RNA
    Species: Thermus thermophilus [TaxId:300852]
  • Chain 'B':
    Compound: 5S ribosomal RNA
    Species: Thermus thermophilus [TaxId:274]
  • Chain 'D':
    Compound: 50S ribosomal protein L2
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (0-172)
  • Chain 'E':
    Compound: 50S ribosomal protein L3
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N
  • Chain 'F':
    Compound: 50S ribosomal protein L4
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (0-245)
    Domains in SCOPe 2.03: d2b9nf1
  • Chain 'G':
    Compound: 50S ribosomal protein L5
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N
  • Chain 'H':
    Compound: 50S ribosomal protein L6
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N
    Domains in SCOPe 2.03: d2b9nh1, d2b9nh2
  • Chain 'I':
    Compound: 50S ribosomal protein L9
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (0-148)
    Domains in SCOPe 2.03: d2b9ni1, d2b9ni2
  • Chain 'K':
    Compound: 50S ribosomal protein L11
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N
    Domains in SCOPe 2.03: d2b9nk1, d2b9nk2
  • Chain 'N':
    Compound: 50S ribosomal protein L13
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N
    Domains in SCOPe 2.03: d2b9nn1
  • Chain 'O':
    Compound: 50S ribosomal protein L14
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (0-121)
    Domains in SCOPe 2.03: d2b9no1
  • Chain 'P':
    Compound: 50S ribosomal protein L15
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N
  • Chain 'Q':
    Compound: 50S ribosomal protein L16
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (0-137)
  • Chain 'R':
    Compound: 50S ribosomal protein L17
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d2b9nr1
  • Chain 'S':
    Compound: 50S ribosomal protein L18
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N
  • Chain 'T':
    Compound: 50S ribosomal protein L19
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N
    Domains in SCOPe 2.03: d2b9nt1
  • Chain 'U':
    Compound: 50S ribosomal protein L20
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (Start-117)
    Domains in SCOPe 2.03: d2b9nu1
  • Chain 'V':
    Compound: 50S ribosomal protein L21
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (0-99)
    Domains in SCOPe 2.03: d2b9nv1
  • Chain 'W':
    Compound: 50S ribosomal protein L22
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d2b9nw1
  • Chain 'X':
    Compound: 50S ribosomal protein L23
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (0-End)
    Domains in SCOPe 2.03: d2b9nx1
  • Chain 'Y':
    Compound: 50S ribosomal protein 24
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N (0-End)
    Domains in SCOPe 2.03: d2b9ny1
  • Chain 'Z':
    Compound: 50S ribosomal protein CTC
    Species: Thermus thermophilus [TaxId:274]
    Database cross-references and differences (RAF-indexed):
    • PDB 2B9N
    Domains in SCOPe 2.03: d2b9nz1

PDB Chain Sequences:

  • Chain '0':
    Sequence, based on SEQRES records: (download) 
    >2b9n0 (0:)
mahkkgvgsskngrdsnpkylgvkkfggevvkagnilvrqrgtkfkagqgvgmgrdhtlf
alsdgkvvfinkgkgarfisieaaqtevaad

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9n0 (0:)
ahkkgvgsskngrdsnpkylgvkkfggevvkagnilvrqrgtkfkagqgvgmgrdhtlfa
lsdgkvvfinkgkgarfisieaaqte

  • Chain '2':
    Sequence, based on SEQRES records: (download) 
    >2b9n2 (2:)
tvlhvqeirdmtpaereaelddlktellnaravqaaggapenpgrikelrkaiariktiq
geegdlqene

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9n2 (2:)
tvlhvqeirdmtpaereaelddlktellnarvqaaggapenpgrikelrkaiariktiqg
eegd

  • Chain '3':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2b9n3 (3:)
mprlkvklvkspigypkdqkaalkalglrrlqqervledtpairgnvekvahlvrvevve

  • Chain '4':
    No sequence available.

  • Chain '5':
    Sequence, based on SEQRES records: (download) 
    >2b9n5 (5:)
makhpvpkkktskskrdmrrshhaltapnltecpqchgkklshhicpncgyydgrqvlav

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9n5 (5:)
akhpvpkkktskskrdmrrshhaltapnltecpqchgkklshhicpncgyydgrqvla

  • Chain '6':
    No sequence available.

  • Chain '7':
    Sequence, based on SEQRES records: (download) 
    >2b9n7 (7:)
mkrtyqpnnrkrakthgfrarmktksgrnilarrrakgrhqltvsde

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9n7 (7:)
mkrtyqpnnrkrakthgfrarmktksgrnilarrrakgrhqltvsd

  • Chain '8':
    Sequence, based on SEQRES records: (download) 
    >2b9n8 (8:)
mpkmkthkmakrrikitgtgkvmafksgkrhqntgksgdeirgkgkgfvlakaewarmkl
mlpr

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9n8 (8:)
pkmkthkmakrrikitgtgkvmafksgkrhqntgksgdeirgkgkgfvlakaewarmklm
lpr

  • Chain '9':
    Sequence, based on SEQRES records: (download) 
    >2b9n9 (9:)
mkvrssvkkmcdnckvvrrhgrvlvicsnvkhkqrq

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9n9 (9:)
kvrssvkkmcdnckvvrrhgrvlvicsnvkhkqrq

  • Chain 'A':
    No sequence available.

  • Chain 'B':
    No sequence available.

  • Chain 'D':
    No sequence available.

  • Chain 'E':
    No sequence available.

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >2b9nF (F:)
meatiydldgntdgevdlpdvfetpvrsdligkavraaqanrkqdygsdeyaglrtpaes
fgsgrgqahvpkldgrarrvpqavkgrsahppktekdrsldlndkerqlavrsalaatad
adlvadrghefdrdevpvvvsddfedlvktqevvsllealdvhadidradetkikagqgs
argrkyrrpasilfvtsdepstaarnlagadvatasevntedlapggapgrltvftesal
aevaer

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9nF (F:)
meatiydntdgevdlpdvfetpvrsdligkavraaqanrkqdygsdeyaglrtpaesfgs
grgqahrvpqavkgrsahppktekdrsldlndkerqlavrsalaatadvvvsddfedlvk
tqevvsllealdvhadidrlfvtsdepstaarnlagadvatasevntedlapgrltvfte
salaevaer

  • Chain 'G':
    No sequence available.

  • Chain 'H':
    Sequence, based on SEQRES records: (download) 
    >2b9nH (H:)
srvgkkpieipagvtvtvngntvtvkgpkgeltrtfhpdmtitvegnvitvtrpsdekhh
ralhgttrsllanmvegvskgyekalelvgvgyraskqgkklvlsvgyshpveiepeegl
eievpsqtkiivkgadkqrvgelaaniravrppepykgkgiryegelvrlkegktgk

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9nH (H:)
pieipagvtvtvngntvtvkgpkgeltrtfhpdmtitvegnvitvtrpsdekhhralhgt
trsllanmvegvskgyekalelvgvgyraskqgkklvlsvgyshpveiepeegleievps
qtkiivkgadkqrvgelaaniravrppepykgkgiryegelvrl

  • Chain 'I':
    Sequence, based on SEQRES records: (download) 
    >2b9nI (I:)
mkviflkdvkgkgkkgeiknvadgyannflfkqglaieatpanlkaleaqkqkeqrqaae
elanakklkeqlekltvtipakageggrlfgsitskqiaeslqaqhglkldkrkielada
iralgytnvpvklhpevtatlkvhvteqk

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9nI (I:)
mkviflkdvkgkgkkgeiknvadgyannflfkqglaieatpanlkaleaqkqkeqrqaae
elanakklkeqlekltvtipakagegrlfgsitskqiaeslqaqhglkldkrkieladai
ralgytnvpvklhpevtatlkvhvteqk

  • Chain 'K':
    Sequence, based on SEQRES records: (download) 
    >2b9nK (K:)
makkvaaqiklqlpagkatpappvgpalgqhgvnimefckrfnaetadkagmilpvvitv
yedksftfiiktppasfllkkaagiekgssepkrkivgkvtrkqieeiaktkmpdlnans
leaamkiiegtaksmgievvd

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9nK (K:)
qiklqlpagkatpappvgpalgqhgvnimefckrfnaetadkagmilpvvitvyedksft
fiiktppasfllkkaagiekgssepkrkivgkvtrkqieeiaktkmpdlnansleaamki
iegtaksmgievv

  • Chain 'N':
    Sequence, based on SEQRES records: (download) 
    >2b9nN (N:)
msvaefdadvivdardcimgrvasqvaeqaldgetvavvnaeravitgreeqivekyekr
vdigndngyfypkrpdgifkrtirgmlphkkqrgreafesvrvylgnpydedgevldgts
ldrlsnikfvtlgeisetlganktw

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9nN (N:)
aefdadvivdardcimgrvasqvaeqaldgetvavvnaeravitgreeqivekyekrvdi
gndngyfypkrpdgifkrtirgmlpkkqrgreafesvrvylgnpydtlgeisetlga

  • Chain 'O':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2b9nO (O:)
miqqesrlkvadnsgarevlvikvlggsgrryanigdvvvatvkdatpggvvkkgqvvka
vvvrtkrgvrrpdgsyirfdenacviirddksprgtrifgpvarelrdkdfmkiislape
vi

  • Chain 'P':
    No sequence available.

  • Chain 'Q':
    No sequence available.

  • Chain 'R':
    Sequence, based on SEQRES records: (download) 
    >2b9nR (R:)
mrhlksgrklnrhsshrlalyrnqaksllthgritttvpkakelrgfvdhlihlakrgdl
harrlvlrdlqdvklvrklfdeiapryrdrqggytrvlklaerrrgdgaplalvelve

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9nR (R:)
sshrlalyrnqaksllthgritttvpkakelrgfvdhlihlakrgdlharrlvlrdlqdv
klvrklfdeiapryrdrqggytrvlklaerrrgdgaplalvelve

  • Chain 'S':
    No sequence available.

  • Chain 'T':
    Sequence, based on SEQRES records: (download) 
    >2b9nT (T:)
prtrecdycgtdiepgtgtmfvhkdgatthfcsskcennadlgrearnlewtdtargeag
eaedea

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9nT (T:)
recdycgtdiepgtgtmfvhkdgatthfcsskcennadlrearnlewtdtar

  • Chain 'U':
    Sequence, based on SEQRES records: (download) 
    >2b9nU (U:)
mpraktgivrrrrhkkvlkrakgfwgsrskqyrnafqtllnaatyeyrdrrnkkrdfrrl
wiqrinagarlhgmnystfinglkranidlnrkvladiaarepeafkalvdasrnarq

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9nU (U:)
praktgivrrrrhkkvlkrakgfwgsrskqyrnafqtllnaatyeyrdrrnkkrdfrrlw
iqrinagarlhgmnystfinglkranidlnrkvladiaarepeafkalvdasrnarq

  • Chain 'V':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2b9nV (V:)
mfaiiqtggkqyrvsegdvirveslqgeagdkvelkalfvggeqtvfgedagkytvqaev
vehgrgkkiyirkyksgvqyrrrtghrqnftaikilgiqg

  • Chain 'W':
    Sequence, based on SEQRES records: (download) 
    >2b9nW (W:)
meakaiaryvrisprkvrlvvdlirgksleearnilrytnkrgayfvakvlesaaanavn
nhdmledrlyvkaayvdegpalkrvlprargradiikkrtshitvilgekhgk

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9nW (W:)
eakaiaryvrisprkvrlvvdlirgksleearnilrytnkrgayfvakvlesaaanavnn
hdledrlyvkaayvdegpalkrvlprargradiikkrtshitvilgek

  • Chain 'X':
    Sequence, based on SEQRES records: (download) 
    >2b9nX (X:)
swdvikhphvtekamndmdfqnklqfavddraskgevadaveeqydvtveqvntqntmdg
ekkavvrlsedddaqevasrigvf

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9nX (X:)
swdvikhphvtekamndmdfnklqfavddraskgevadaveeqydvtveqvntqntmdge
kkavvrlsedddqeva

  • Chain 'Y':
    Sequence, based on SEQRES records: (download) 
    >2b9nY (Y:)
skqpdkqrksqrraplherhkqvratlsadlreeygqrnvrvnagdtvevlrgdfageeg
evinvdldkavihvedvtlektdgeevprpldtsnvrvtdldledekrearleseddsa

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9nY (Y:)
skqpdkqrksqrraplherhkqvratlsadlreeygvrvnagdtvevlrgdfageegevi
nvdldkavihvedvtlektdgeevprpldtsnvrvtdldledekrearle

  • Chain 'Z':
    Sequence, based on SEQRES records: (download) 
    >2b9nZ (Z:)
mahtgqtaksqgdtatmeltakprtpkqkldesmiaavaynkennvsfaldrkafdrafr
qqsttglfditveggetfpalvkavqmdkrkrapihvdfymvtygepvevsvpvhttgrs
qgevqgglvdivvhnlqivapgprripqelvvdvtkmnigdhitagdiklpegctlaadp
eltvvsvlpprltaeeleaevqaaqvaglvaagelseeaaeavlegdasleevkaeased
nagtdsednsdaq

    Sequence, based on observed residues (ATOM records): (download) 
    >2b9nZ (Z:)
meltakprtpkqkldesmiaavaynkennvsfaldrkafdrafrqqsttglfditvegge
tfpalvkavqmdkrkrapihvdfymvtygepvevsvpvhttgrsqgevqgglvdivvhnl
qivapgprripqelvvdvtkmnigdhitagdiklpegctlaadpeltvvsvlpprlt