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2qee

Crystal structure of putative amidohydrolase BH0493 from Bacillus halodurans C-125

Method: X-RAY DIFFRACTION
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1. Protein Identity and Related Structures Protein Identity & Related Structures

BH0493 protein

Bacillus halodurans C-125

UniProt Q9KFI6

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 3 CHLORIDE ION × 4 MAGNESIUM ION × 1 ZINC ION × 3 water × 3 Consistent with protein count
2 Protein homooligomer Homooligomer Protein 3 CHLORIDE ION × 4 MAGNESIUM ION × 1 ZINC ION × 3 water × 3 Consistent with protein count
3 Protein homooligomer Homooligomer Protein 3 CHLORIDE ION × 4 MAGNESIUM ION × 1 ZINC ION × 3 water × 3 Consistent with protein count
4 Protein homooligomer Homooligomer Protein 3 CHLORIDE ION × 4 MAGNESIUM ION × 1 ZINC ION × 3 water × 3 Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers
2pnk 2pnk 2pnk 2pnk 2pnk 2pnk 2q08 2q08 2q08 2q08 2q6e 2qee

28 assemblies; showing the first 12

Heteromeric or nucleic-acid complex

None

View Construct and Data Evidence
UniProt name Q9KFI6_BACHD
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 4–429； UniProt 2–427 Author chain B； PDBConstruct 4–429； UniProt 2–427 Author chain C； PDBConstruct 4–429； UniProt 2–427 Author chain D； PDBConstruct 4–429； UniProt 2–427 Author chain E； PDBConstruct 4–429； UniProt 2–427 Author chain F； PDBConstruct 4–429； UniProt 2–427 Author chain G； PDBConstruct 4–429； UniProt 2–427 Author chain H； PDBConstruct 4–429； UniProt 2–427 Author chain I； PDBConstruct 4–429； UniProt 2–427 Author chain J； PDBConstruct 4–429； UniProt 2–427 Author chain K； PDBConstruct 4–429； UniProt 2–427 Author chain L； PDBConstruct 4–429； UniProt 2–427

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id2qee
Deposition date deposition_date2007-06-25
Structure title titleCrystal structure of putative amidohydrolase BH0493 from Bacillus halodurans C-125
Keywords keywords;amidohydrolase, BH0493, Bacillus halodurans, structural genomics, PSI-2, Protein Structure Initiative, New York SGX Research Center for Structural Genomics, NYSGXRC, HYDROLASE ;; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION
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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

2qee__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

2qee__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

2qee__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg（Guinier）32.80 Å
Rg (electron density)31.70 Å
Total Rg32.20 Å
Atom count10282
Residues1247
Excluded volume182640 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2qee__assembly_1__model_1 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 2qee__assembly_2__model_1 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
3 1 2qee__assembly_3__model_1 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
4 1 2qee__assembly_4__model_1 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (5)

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6. Fold Classification (SCOP + CATH) 36 domains

SCOP 2.08 (24 domains)

Domain ID domain_idd2qeea1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.9 — Metallo-dependent hydrolases
Family Family familyc.1.9.8 — Uronate isomerase-like
Domain ID domain_idd2qeea2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd2qeeb1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.9 — Metallo-dependent hydrolases
Family Family familyc.1.9.8 — Uronate isomerase-like
Domain ID domain_idd2qeeb2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd2qeec2
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.9 — Metallo-dependent hydrolases
Family Family familyc.1.9.8 — Uronate isomerase-like
Domain ID domain_idd2qeec3
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd2qeed1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.9 — Metallo-dependent hydrolases
Family Family familyc.1.9.8 — Uronate isomerase-like
Domain ID domain_idd2qeed2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd2qeee2
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.9 — Metallo-dependent hydrolases
Family Family familyc.1.9.8 — Uronate isomerase-like
Domain ID domain_idd2qeee3
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd2qeef1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.9 — Metallo-dependent hydrolases
Family Family familyc.1.9.8 — Uronate isomerase-like
Domain ID domain_idd2qeef2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd2qeeg1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.9 — Metallo-dependent hydrolases
Family Family familyc.1.9.8 — Uronate isomerase-like
Domain ID domain_idd2qeeg2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd2qeeh1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.9 — Metallo-dependent hydrolases
Family Family familyc.1.9.8 — Uronate isomerase-like
Domain ID domain_idd2qeeh2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd2qeei1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.9 — Metallo-dependent hydrolases
Family Family familyc.1.9.8 — Uronate isomerase-like
Domain ID domain_idd2qeei2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd2qeej1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.9 — Metallo-dependent hydrolases
Family Family familyc.1.9.8 — Uronate isomerase-like
Domain ID domain_idd2qeej2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd2qeek1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.9 — Metallo-dependent hydrolases
Family Family familyc.1.9.8 — Uronate isomerase-like
Domain ID domain_idd2qeek2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd2qeel2
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.9 — Metallo-dependent hydrolases
Family Family familyc.1.9.8 — Uronate isomerase-like
Domain ID domain_idd2qeel3
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags

CATH v4.4 (12 domains)

Domain ID domain_id2qeeA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology2020 — uronate isomerase, domain 2, chain A
Homologous superfamily homologous superfamily10 — uronate isomerase, domain 2, chain A
Domain ID domain_id2qeeB02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology2020 — uronate isomerase, domain 2, chain A
Homologous superfamily homologous superfamily10 — uronate isomerase, domain 2, chain A
Domain ID domain_id2qeeC02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology2020 — uronate isomerase, domain 2, chain A
Homologous superfamily homologous superfamily10 — uronate isomerase, domain 2, chain A
Domain ID domain_id2qeeD02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology2020 — uronate isomerase, domain 2, chain A
Homologous superfamily homologous superfamily10 — uronate isomerase, domain 2, chain A
Domain ID domain_id2qeeE02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology2020 — uronate isomerase, domain 2, chain A
Homologous superfamily homologous superfamily10 — uronate isomerase, domain 2, chain A
Domain ID domain_id2qeeF02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology2020 — uronate isomerase, domain 2, chain A
Homologous superfamily homologous superfamily10 — uronate isomerase, domain 2, chain A
Domain ID domain_id2qeeG02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology2020 — uronate isomerase, domain 2, chain A
Homologous superfamily homologous superfamily10 — uronate isomerase, domain 2, chain A
Domain ID domain_id2qeeH02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology2020 — uronate isomerase, domain 2, chain A
Homologous superfamily homologous superfamily10 — uronate isomerase, domain 2, chain A
Domain ID domain_id2qeeI02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology2020 — uronate isomerase, domain 2, chain A
Homologous superfamily homologous superfamily10 — uronate isomerase, domain 2, chain A
Domain ID domain_id2qeeJ02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology2020 — uronate isomerase, domain 2, chain A
Homologous superfamily homologous superfamily10 — uronate isomerase, domain 2, chain A
Domain ID domain_id2qeeK02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology2020 — uronate isomerase, domain 2, chain A
Homologous superfamily homologous superfamily10 — uronate isomerase, domain 2, chain A
Domain ID domain_id2qeeL02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology2020 — uronate isomerase, domain 2, chain A
Homologous superfamily homologous superfamily10 — uronate isomerase, domain 2, chain A
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7. Citations (1)