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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P31335 New Search
8PDB entries
9Biological assembly
22chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P31335 1g8m AICAR TRANSFORMYLASE-IMP CYCLOHYDROLASE Author chain A Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 1g8m AICAR TRANSFORMYLASE-IMP CYCLOHYDROLASE Author chain B Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 1m9n AICAR TRANSFORMYLASE-IMP CYCLOHYDROLASE Author chain A Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 1m9n AICAR TRANSFORMYLASE-IMP CYCLOHYDROLASE Author chain B Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 1oz0 Bifunctional purine biosynthesis protein PURH Author chain A Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 1oz0 Bifunctional purine biosynthesis protein PURH Author chain B Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 1thz Bifunctional purine biosynthesis protein PURH Author chain A Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 1thz Bifunctional purine biosynthesis protein PURH Author chain B Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2b1g Bifunctional purine biosynthesis protein PURH Author chain A Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2b1g Bifunctional purine biosynthesis protein PURH Author chain B Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2b1g Bifunctional purine biosynthesis protein PURH Author chain C Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2b1g Bifunctional purine biosynthesis protein PURH Author chain D Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2b1g Bifunctional purine biosynthesis protein PURH Author chain A Reference sequence 1–593 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2b1g Bifunctional purine biosynthesis protein PURH Author chain B Reference sequence 1–593 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2b1g Bifunctional purine biosynthesis protein PURH Author chain C Reference sequence 1–593 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2b1g Bifunctional purine biosynthesis protein PURH Author chain D Reference sequence 1–593 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2b1i Bifunctional purine biosynthesis protein PURH Author chain A Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2b1i Bifunctional purine biosynthesis protein PURH Author chain B Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2iu0 BIFUNCTIONAL PURINE BIOSYNTHESIS PROTEIN PURH Author chain A Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2iu0 BIFUNCTIONAL PURINE BIOSYNTHESIS PROTEIN PURH Author chain B Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2iu3 BIFUNCTIONAL PURINE BIOSYNTHESIS PROTEIN PURH Author chain A Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P31335 2iu3 BIFUNCTIONAL PURINE BIOSYNTHESIS PROTEIN PURH Author chain B Reference sequence 1–593 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count

“Homomeric versus heteromeric classification follows protein identity; different constructs of the same UniProt entry still require comparison of reference-sequence ranges, mutations and missing segments. Assemblies marked for review remain visible but are not included in the highest-confidence candidate set.