Lineage for d1hkka1 (1hkk A:22-266,A:335-385)

  1. Root: SCOP 1.73
  2. 681097Class c: Alpha and beta proteins (a/b) [51349] (141 folds)
  3. 681098Fold c.1: TIM beta/alpha-barrel [51350] (33 superfamilies)
    contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678
    the first seven superfamilies have similar phosphate-binding sites
  4. 682152Superfamily c.1.8: (Trans)glycosidases [51445] (14 families) (S)
  5. 683248Family c.1.8.5: Type II chitinase [51534] (14 proteins)
    glycosylase family 18
  6. 683359Protein Chitotriosidase [82251] (1 species)
  7. 683360Species Human (Homo sapiens) [TaxId:9606] [82252] (10 PDB entries)
  8. 683363Domain d1hkka1: 1hkk A:22-266,A:335-385 [90634]
    Other proteins in same PDB: d1hkka2
    complexed with ami, naa, zn, zn2

Details for d1hkka1

PDB Entry: 1hkk (more details), 1.85 Å

PDB Description: high resoultion crystal structure of human chitinase in complex with allosamidin
PDB Compounds: (A:) chitotriosidase

SCOP Domain Sequences for d1hkka1:

Sequence; same for both SEQRES and ATOM records: (download)

>d1hkka1 c.1.8.5 (A:22-266,A:335-385) Chitotriosidase {Human (Homo sapiens) [TaxId: 9606]}
aklvcyftnwaqyrqgearflpkdldpslcthliyafagmtnhqlsttewndetlyqefn
glkkmnpklktllaiggwnfgtqkftdmvatannrqtfvnsairflrkysfdgldldwey
pgsqgspavdkerfttlvqdlanafqqeaqtsgkerlllsaavpagqtyvdagyevdkia
qnldfvnlmaydfhgswekvtghnsplykrqeqsgaaaslnvdaavqqwlqkgtpaskli
lgmptXddvesfktkvsylkqkglggamvwaldlddfagfscnqgrypliqtlrqel

SCOP Domain Coordinates for d1hkka1:

Click to download the PDB-style file with coordinates for d1hkka1.
(The format of our PDB-style files is described here.)

Timeline for d1hkka1:

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Domains from same chain:
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d1hkka2