Macromolecule Annotations for the Entities in PDB 1IBK

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains Domain Info Class Fold Superfamily Family Domain Species
B d1ibkb_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
C d1ibkc_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
D d1ibkd_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
E d1ibke_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
F d1ibkf_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
G d1ibkg_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
H d1ibkh_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
I d1ibki_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
J d1ibkj_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
K d1ibkk_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
L d1ibkl_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
M d1ibkm_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
N d1ibkn_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
O d1ibko_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
P d1ibkp_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
Q d1ibkq_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
R d1ibkr_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
S d1ibks_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
T d1ibkt_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]
V d1ibkv_ Low resolution protein structures Ribosome and ribosomal fragments Ribosome and ribosomal fragments Ribosome complexes 70S ribosome functional complex Thermus thermophilus [TaxId: 274]

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Chains Domain Class Architecture Topology Homology
B2 1ibkB02 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
C1 1ibkC01 Alpha Beta 2-Layer Sandwich GMP Synthetase; Chain A, domain 3
C2 1ibkC02 Alpha Beta 2-Layer Sandwich Ribosomal protein S3 C-terminal domain
D1 1ibkD01 Mainly Alpha Orthogonal Bundle Ribosomal Protein S4 Delta 41; Chain A, domain 1 Ribosomal Protein S4 Delta 41; Chain A, domain 1
D2 1ibkD02 Alpha Beta Roll Structural Genomics Hypothetical 15.5 Kd Protein In mrcA- pckA Intergenic Region; Chain A Structural Genomics Hypothetical 15.5 Kd Protein In Mrca- pcka Intergenic Region; Chain
E1 1ibkE01 Alpha Beta 2-Layer Sandwich Double Stranded RNA Binding Domain
E2 1ibkE02 Alpha Beta 2-Layer Sandwich Ribosomal Protein S5; domain 2
F 1ibkF00 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits
G 1ibkG00 Mainly Alpha Orthogonal Bundle Ribosomal Protein S7 Ribosomal Protein S7;
H1 1ibkH01 Alpha Beta 2-Layer Sandwich Ribosomal Protein S8; Chain: A, domain 1
H2 1ibkH02 Alpha Beta 2-Layer Sandwich Dna Ligase; domain 1
I 1ibkI00 Alpha Beta 2-Layer Sandwich Ribosomal Protein S5; domain 2
J 1ibkJ00 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits
K 1ibkK00 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase; domain 5
L 1ibkL00 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) Nucleic acid-binding proteins
M1 1ibkM01 Mainly Alpha Orthogonal Bundle Helicase, Ruva Protein; domain 3
M2 1ibkM02 Few Secondary Structures Irregular 30s ribosomal protein s13; domain 2 30s ribosomal protein s13, domain 2
N 1ibkN00 Few Secondary Structures Irregular 30s Ribosomal Protein S14; Chain N 30s Ribosomal Protein S14; Chain N
O 1ibkO00 Mainly Alpha Orthogonal Bundle Helix Hairpins
P 1ibkP00 Alpha Beta 2-Layer Sandwich S16 Ribosomal Protein; Chain: A;
Q 1ibkQ00 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) Nucleic acid-binding proteins
R 1ibkR00 Few Secondary Structures Irregular 30s Ribosomal Protein S18 30s Ribosomal Protein S18
S 1ibkS00 Alpha Beta 2-Layer Sandwich 30s Ribosomal Protein S19; Chain A 30s Ribosomal Protein S19; Chain A
T 1ibkT00 Mainly Alpha Up-down Bundle Methane Monooxygenase Hydroxylase; Chain G, domain 1

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A 16S RIBOSOMAL RNA (1IBK:A)
  • none
  • none
  • none
X P-SITE MESSENGER RNA FRAGMENT (1IBK:X)
  • none
  • none
  • none
B 30S RIBOSOMAL PROTEIN S2 (1IBK:B)
C 30S RIBOSOMAL PROTEIN S3 (1IBK:C)
D 30S RIBOSOMAL PROTEIN S4 (1IBK:D)
E 30S RIBOSOMAL PROTEIN S5 (1IBK:E)
F 30S RIBOSOMAL PROTEIN S6 (1IBK:F)
G 30S RIBOSOMAL PROTEIN S7 (1IBK:G)
H 30S RIBOSOMAL PROTEIN S8 (1IBK:H)
I 30S RIBOSOMAL PROTEIN S9 (1IBK:I)
J 30S RIBOSOMAL PROTEIN S10 (1IBK:J)
K 30S RIBOSOMAL PROTEIN S11 (1IBK:K)
L 30S RIBOSOMAL PROTEIN S12 (1IBK:L)
M 30S RIBOSOMAL PROTEIN S13 (1IBK:M)
N 30S RIBOSOMAL PROTEIN S14 (1IBK:N)
O 30S RIBOSOMAL PROTEIN S15 (1IBK:O)
P 30S RIBOSOMAL PROTEIN S16 (1IBK:P)
Q 30S RIBOSOMAL PROTEIN S17 (1IBK:Q)
R 30S RIBOSOMAL PROTEIN S18 (1IBK:R)
S 30S RIBOSOMAL PROTEIN S19 (1IBK:S)
T 30S RIBOSOMAL PROTEIN S20 (1IBK:T)
V 30S RIBOSOMAL PROTEIN THX (1IBK:V)
  • none

Protein Modification Annotation

Type PDB Residue Nr. Description