3N1M

Crystal Structure of IhhN bound to BOCFn3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	Indian hedgehog protein	polymer	169	19122.4	1	UniProt (Q14623) Pfam (PF01085) In PDB	Homo sapiens (human)	IHH, HHG-2, Indian hedgehog protein N-product, Indian hedgehog protein C-product
2	C	Brother of CDO	polymer	111	12736.0	1	UniProt (Q9BWV1) Pfam (PF00041) In PDB	Homo sapiens (human)	Protein BOC
3	B	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
4	B	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
5		water	water		18.0	365	Chemie (HOH)

Sequence modifications

B: 29 - 193 (UniProt: Q14623)

PDB	External Database	Details
Gly 25	-	expression tag
Ser 26	-	expression tag
Gly 27	-	expression tag
Pro 28	-	expression tag

C: 710 - 817 (UniProt: Q9BWV1)

PDB	External Database	Details
Gly 707	-	expression tag
Ser 708	-	expression tag
Thr 709	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31858.4
Non-Polymers*	Number of molecules	3
	Total formula weight	145.6
All*	Total formula weight	32004.0

*Water molecules are not included.