Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
NOMURA INTERNATIONAL PLC
   2. Issuer Name and Ticker or Trading Symbol
Altus Pharmaceuticals Inc. [ALTU] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
NOMURA HOUSE 1 ST MARTINS LE GRAND, LONDON EC1A 4NP		 3. Date of Earliest Transaction (Month/Day/Year)
01/31/2006
(Street)

UNITED KINGDOM, X0 		 4. If Amendment, Date Original Filed(Month/Day/Year)
02/01/2006		 6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 01/31/2006   C   1,020,209 A (1) 1,020,209 D  
Common Stock 01/31/2006   C   502,071 A (1) 502,071 I Owned by NLP (2)
Common Stock 01/31/2006   J(3)   174,027 A (3) 1,194,236 D  
Common Stock 01/31/2006   J(3)   50,156 A (3) 552,227 I Owned by NLP (2)

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Preferred Series B (1) 01/31/2006   C     2,317,639   (5)   (5) Common Stock 1,020,209 (5) 0 D  
Preferred Series C (1) 01/31/2006   C     1,140,570   (5)   (5) Common Stock 502,071 (5) 0 I Owned by NLP (2)
Warrant $ 9.802             09/26/2001 09/28/2008 Common Stock 100,044 (4)   100,044 D  
Warrant $ 9.802             05/21/2004 05/21/2011 Common Stock 110,455 (4)   110,455 I Owned by NLP (2)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
NOMURA INTERNATIONAL PLC
NOMURA HOUSE 1 ST MARTINS LE GRAND
LONDON EC1A 4NP
UNITED KINGDOM, X0 		     X    
Nomura Phase4 Ventures LP
NOMURA HOUSE
1 ST MARTIN'S-LE-GRAND
LONDON, X0 EC1A 4NP		     X    
Nomura Phase4 Ventures LTD
NOMURA HOUSE
1 ST MARTIN'S-LE-GRAND
LONDON, X0 EC1A 4NP		     X    
Nomura Phase4 Ventures GP LTD
NOMURA HOUSE
1 ST. MARTINS-LE-GRAND
LONDON, X0 EC1A 4NP		     X    

Signatures

 Denise Pollard-Knight   11/14/2006
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Automatic conversion on a basis of 1 preferred for every 0.4401933369 shares of common stock upon the closing of the Issuer's initial public offering.
(2) This Form 4 is filed by Nomura International plc ("NI") on behalf of Nomura Phase4 Ventures LP ("NLP") (each a "Reporting Person"). NI owns directly all of the stock of Nomura Phase4 Ventures Limited ("NVL"). NVL owns directly all of the stock of Nomura Phase4 Ventures GP Limited ("NGP"). NGP is the general partner of NLP.
(3) Holders of Preferred Series B and C stock received a stock dividend in accordance with a calculation defined in the Issuer's Articles of Incorporation upon closing of the Issuer's initial public offering.
(4) Warrants were automatically adjusted on a basis of 1 warrant for every 0.4401933369 warrant upon closing of the Issuer's public offering. The number of adjusted warrants are convertible into common stock on a 1 for 1 basis.
(5) Not applicable.
 
Remarks:
This Amendment is being filed to correct the number of shares and the percentage ownership reported on original filing.

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