Macromolecule Annotations for the Entities in PDB 1K8A

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

Chains Domain Info Class Fold Superfamily Family Domain Species
1 d1k8a1_ Small proteins Rubredoxin-like Zn-binding ribosomal proteins Ribosomal protein L37ae Ribosomal protein L37ae Archaeon Haloarcula marismortui [TaxId: 2238]
2 d1k8a2_ Small proteins Rubredoxin-like Zn-binding ribosomal proteins Ribosomal protein L37e Ribosomal protein L37e Archaeon Haloarcula marismortui [TaxId: 2238]
3 d1k8a3_ All alpha proteins Non-globular all-alpha subunits of globular proteins Ribosomal protein L39e Ribosomal protein L39e Ribosomal protein L39e Archaeon Haloarcula marismortui [TaxId: 2238]
4 d1k8a4_ Small proteins Rubredoxin-like Zn-binding ribosomal proteins Ribosomal protein L44e Ribosomal protein L44e Archaeon Haloarcula marismortui [TaxId: 2238]
C91-237 d1k8ac1 All beta proteins SH3-like barrel Translation proteins SH3-like domain C-terminal domain of ribosomal protein L2 C-terminal domain of ribosomal protein L2 Archaeon Haloarcula marismortui [TaxId: 2238]
C1-90 d1k8ac2 All beta proteins OB-fold Nucleic acid-binding proteins Cold shock DNA-binding domain-like N-terminal domain of ribosomal protein L2 Archaeon Haloarcula marismortui [TaxId: 2238]
D d1k8ad_ All beta proteins Reductase/isomerase/elongation factor common domain Translation proteins Ribosomal protein L3 Ribosomal protein L3 Archaeon Haloarcula marismortui [TaxId: 2238]
E d1k8ae_ Alpha and beta proteins (a/b) Ribosomal protein L4 Ribosomal protein L4 Ribosomal protein L4 Ribosomal protein L4 Archaeon Haloarcula marismortui [TaxId: 2238]
F d1k8af_ Alpha and beta proteins (a+b) RL5-like RL5-like Ribosomal protein L5 Ribosomal protein L5 Archaeon Haloarcula marismortui [TaxId: 2238]
G1-79 d1k8ag1 Alpha and beta proteins (a+b) Ribosomal protein L6 Ribosomal protein L6 Ribosomal protein L6 Ribosomal protein L6 Archaeon Haloarcula marismortui [TaxId: 2238]
G80-172 d1k8ag2 Alpha and beta proteins (a+b) Ribosomal protein L6 Ribosomal protein L6 Ribosomal protein L6 Ribosomal protein L6 Archaeon Haloarcula marismortui [TaxId: 2238]
H d1k8ah_ Alpha and beta proteins (a+b) Bacillus chorismate mutase-like L30e-like L30e/L7ae ribosomal proteins Ribosomal protein L7ae Archaeon Haloarcula marismortui [TaxId: 2238]
I d1k8ai_ Peptides Ribosomal protein L10 Ribosomal protein L10 Ribosomal protein L10 Ribosomal protein L10 Archaeon Haloarcula marismortui [TaxId: 2238]
J d1k8aj_ Alpha and beta proteins (a+b) alpha/beta-Hammerhead Ribosomal protein L16p/L10e Ribosomal protein L10e Ribosomal protein L10e Archaeon Haloarcula marismortui [TaxId: 2238]
K d1k8ak_ Alpha and beta proteins (a/b) Ribosomal protein L13 Ribosomal protein L13 Ribosomal protein L13 Ribosomal protein L13 Archaeon Haloarcula marismortui [TaxId: 2238]
L d1k8al_ All beta proteins Ribosomal protein L14 Ribosomal protein L14 Ribosomal protein L14 Ribosomal protein L14 Archaeon Haloarcula marismortui [TaxId: 2238]
M d1k8am_ Alpha and beta proteins (a/b) Ribosomal proteins L15p and L18e Ribosomal proteins L15p and L18e Ribosomal proteins L15p and L18e Ribosomal protein L15 (L15p) Archaeon Haloarcula marismortui [TaxId: 2238]
N d1k8an_ Alpha and beta proteins (a+b) Ribosomal proteins S24e, L23 and L15e Ribosomal proteins S24e, L23 and L15e L15e Ribosomal protein L15e Archaeon Haloarcula marismortui [TaxId: 2238]
O d1k8ao_ Alpha and beta proteins (a/b) Ribonuclease H-like motif Translational machinery components Ribosomal protein L18 and S11 Ribosomal protein L18 (L18p) Archaeon Haloarcula marismortui [TaxId: 2238]
P d1k8ap_ Alpha and beta proteins (a/b) Ribosomal proteins L15p and L18e Ribosomal proteins L15p and L18e Ribosomal proteins L15p and L18e Ribosomal protein L18e Archaeon Haloarcula marismortui [TaxId: 2238]
Q d1k8aq_ All alpha proteins Ribosomal protein L19 (L19e) Ribosomal protein L19 (L19e) Ribosomal protein L19 (L19e) Ribosomal protein L19 (L19e) Archaeon Haloarcula marismortui [TaxId: 2238]
R d1k8ar_ All beta proteins SH3-like barrel Translation proteins SH3-like domain Ribosomal proteins L24p and L21e Ribosomal proteins L21e Archaeon Haloarcula marismortui [TaxId: 2238]
S d1k8as_ Alpha and beta proteins (a+b) Ribosomal protein L22 Ribosomal protein L22 Ribosomal protein L22 Ribosomal protein L22 Archaeon Haloarcula marismortui [TaxId: 2238]
T d1k8at_ Alpha and beta proteins (a+b) Ribosomal proteins S24e, L23 and L15e Ribosomal proteins S24e, L23 and L15e L23p Ribosomal protein L23 Archaeon Haloarcula marismortui [TaxId: 2238]
U d1k8au_ All beta proteins SH3-like barrel Translation proteins SH3-like domain Ribosomal proteins L24p and L21e Ribosomal proteins L24 (L24p) Archaeon Haloarcula marismortui [TaxId: 2238]
V d1k8av_ Small proteins Glucocorticoid receptor-like (DNA-binding domain) Glucocorticoid receptor-like (DNA-binding domain) Ribosomal protein L24e Ribosomal protein L24e Archaeon Haloarcula marismortui [TaxId: 2238]
W d1k8aw_ All alpha proteins Long alpha-hairpin Ribosomal protein L29 (L29p) Ribosomal protein L29 (L29p) Ribosomal protein L29 (L29p) Archaeon Haloarcula marismortui [TaxId: 2238]
X d1k8ax_ Alpha and beta proteins (a+b) Ribosomal protein L30p/L7e Ribosomal protein L30p/L7e Ribosomal protein L30p/L7e Archaeal L30 (L30a) Archaeon Haloarcula marismortui [TaxId: 2238]
Y d1k8ay_ Alpha and beta proteins (a+b) Ribosomal protein L31e Ribosomal protein L31e Ribosomal protein L31e Ribosomal protein L31e Archaeon Haloarcula marismortui [TaxId: 2238]
Z d1k8az_ Alpha and beta proteins (a/b) Barstar-like Ribosomal protein L32e Ribosomal protein L32e Ribosomal protein L32e Archaeon Haloarcula marismortui [TaxId: 2238]

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Chains Domain Class Architecture Topology Homology
1 1k8a100 Mainly Beta Single Sheet N-terminal domain of TfIIb
2 1k8a200 Mainly Beta Single Sheet N-terminal domain of TfIIb
3 1k8a300 Mainly Alpha Orthogonal Bundle Atp Synthase Epsilon Chain; Chain: I; Ribosomal protein L39e
4 1k8a400 Alpha Beta Roll Nuclear Transport Factor 2; Chain: A,
C1 1k8aC01 Mainly Beta Roll SH3 type barrels.
C2 1k8aC02 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) Nucleic acid-binding proteins
C3 1k8aC03 Few Secondary Structures Irregular Ribosomal protein L2; domain 3 Ribosomal protein L2, domain 3
D1 1k8aD01 Mainly Beta Beta Barrel Elongation Factor Tu (Ef-tu); domain 3 Translation factors
D2 1k8aD02 Alpha Beta 2-Layer Sandwich Ribosomal Protein L3; Chain: B; domain 2,
D3 1k8aD03 Few Secondary Structures Irregular Ribosomal protein L3; domain 3 Ribosomal protein L3, domain 3
E 1k8aE00 Alpha Beta 3-Layer(aba) Sandwich Ribosomal Protein L4; Chain: A;
F 1k8aF00 Alpha Beta 2-Layer Sandwich 50s Ribosomal Protein L5; Chain: A,
G1 1k8aG01 Alpha Beta Alpha-Beta Complex Outer Surface Protein A; domain 3
G2 1k8aG02 Alpha Beta Alpha-Beta Complex Outer Surface Protein A; domain 3
H 1k8aH00 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30; Chain: A;
I 1k8aI00 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A
J 1k8aJ00 Alpha Beta Alpha-Beta Complex Aldehyde Oxidoreductase; domain 3
K 1k8aK00 Alpha Beta Alpha-Beta Complex Ribosomal Protein L13p; Chain: A;
L 1k8aL00 Mainly Beta Beta Barrel Ribosomal Protein L14 Ribosomal Protein L14;
M1 1k8aM01 Few Secondary Structures Irregular Molecule: Ribosomal Protein L15; Chain: K; domain 1
M2 1k8aM02 Alpha Beta Ribosomal Protein L15; Chain: K; domain 2 Ribosomal Protein L15; Chain: K; domain 2
N 1k8aN00 Alpha Beta 3-Layer(aba) Sandwich Ribosomal protein L15e Ribosomal protein l15e
O 1k8aO00 Alpha Beta 2-Layer Sandwich Nucleotidyltransferase; domain 5
P 1k8aP00 Alpha Beta Ribosomal Protein L15; Chain: K; domain 2 Ribosomal Protein L15; Chain: K; domain 2
Q1 1k8aQ01 Mainly Alpha Orthogonal Bundle 50s Ribosomal Protein L19e, Chain O, domain 1
Q2 1k8aQ02 Mainly Alpha Orthogonal Bundle Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
Q3 1k8aQ03 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix- helix interfaces Single Heli x bin
R 1k8aR00 Mainly Beta Roll SH3 type barrels. Myosin S1 fragment SH3-like barrel
S 1k8aS00 Alpha Beta Alpha-Beta Complex Ribosomal Protein L22; Chain A Ribosomal Protein L22; Chain A
T 1k8aT00 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits
U 1k8aU00 Mainly Beta Roll SH3 type barrels.
V 1k8aV00 Mainly Beta Roll Ribosomal Protein L24e; Chain: T;
W 1k8aW00 Mainly Alpha Orthogonal Bundle Helix Hairpins
X1 1k8aX01 Alpha Beta 2-Layer Sandwich Ribosomal Protein L30; Chain: A,
X2 1k8aX02 Mainly Alpha Orthogonal Bundle 3-methyladenine DNA Glycosylase II; Chain A, domain 3
Y 1k8aY00 Alpha Beta Roll Ribosomal Protein L31e; Chain: W;

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 23S RRNA (1K8A:A)
  • none
  • none
  • none
B 5S RRNA (1K8A:B)
  • none
  • none
  • none
C RIBOSOMAL PROTEIN L2 (1K8A:C)
D RIBOSOMAL PROTEIN L3 (1K8A:D)
E RIBOSOMAL PROTEIN L4 (1K8A:E)
F RIBOSOMAL PROTEIN L5 (1K8A:F)
G RIBOSOMAL PROTEIN L6 (1K8A:G)
H RIBOSOMAL PROTEIN L7AE (1K8A:H)
I RIBOSOMAL PROTEIN L10 (1K8A:I)
J RIBOSOMAL PROTEIN L10E (1K8A:J)
K RIBOSOMAL PROTEIN L13 (1K8A:K)
L RIBOSOMAL PROTEIN L14 (1K8A:L)
M RIBOSOMAL PROTEIN L15 (1K8A:M)
N RIBOSOMAL PROTEIN L15E (1K8A:N)
O RIBOSOMAL PROTEIN L18 (1K8A:O)
P RIBOSOMAL PROTEIN L18E (1K8A:P)
Q RIBOSOMAL PROTEIN L19E (1K8A:Q)
R RIBOSOMAL PROTEIN L21E (1K8A:R)
S RIBOSOMAL PROTEIN L22 (1K8A:S)
T RIBOSOMAL PROTEIN L23 (1K8A:T)
U RIBOSOMAL PROTEIN L24 (1K8A:U)
V RIBOSOMAL PROTEIN L24E (1K8A:V)
W RIBOSOMAL PROTEIN L29 (1K8A:W)
X RIBOSOMAL PROTEIN L30 (1K8A:X)
Y RIBOSOMAL PROTEIN L31E (1K8A:Y)
Z RIBOSOMAL PROTEIN L32E (1K8A:Z)
1 RIBOSOMAL PROTEIN L37Ae (1K8A:1)
2 RIBOSOMAL PROTEIN L37E (1K8A:2)
3 RIBOSOMAL PROTEIN L39E (1K8A:3)
4 RIBOSOMAL PROTEIN L44E (1K8A:4)

Protein Modification Annotation

Type PDB Residue Nr. Description